19635230430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^2\times {\mathrm{317}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 53221843584

約数和(自身を除く): 33586613154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 149, 155, 186, 279, 298, 310, 317, 447, 465, 558, 634, 745, 894, 930, 951, 1341, 1395, 1490, 1585, 1902, 2235, 2682, 2790, 2853, 3170, 4470, 4619, 4755, 5706, 6705, 9238, 9510, 9827, 13410, 13857, 14265, 19654, 22201, 23095, 27714, 28530, 29481, 41571, 44402, 46190, 47233, 49135, 58962, 66603, 69285, 83142, 88443, 94466, 98270, 111005, 133206, 138570, 141699, 147405, 176886, 199809, 207855, 222010, 236165, 283398, 294810, 333015, 399618, 415710, 425097, 442215, 472330, 666030, 688231, 708495, 850194, 884430, 999045, 1376462, 1416990, 1464223, 1998090, 2064693, 2125485, 2928446, 3441155, 4129386, 4250970, 4392669, 6194079, 6882310, 7037717, 7321115, 8785338, 10323465, 12388158, 13178007, 14075434, 14642230, 20646930, 21113151, 21963345, 26356014, 30970395, 35188585, 42226302, 43926690, 61940790, 63339453, 65890035, 70377170, 105565755, 126678906, 131780070, 211131510, 218169227, 316697265, 436338454, 633394530, 654507681, 1090846135, 1309015362, 1963523043, 2181692270, 3272538405, 3927046086, 6545076810, 9817615215, 19635230430]

約数ペア:

[(1, 19635230430), (2, 9817615215), (3, 6545076810), (5, 3927046086), (6, 3272538405), (9, 2181692270), (10, 1963523043), (15, 1309015362), (18, 1090846135), (30, 654507681), (31, 633394530), (45, 436338454), (62, 316697265), (90, 218169227), (93, 211131510), (149, 131780070), (155, 126678906), (186, 105565755), (279, 70377170), (298, 65890035), (310, 63339453), (317, 61940790), (447, 43926690), (465, 42226302), (558, 35188585), (634, 30970395), (745, 26356014), (894, 21963345), (930, 21113151), (951, 20646930), (1341, 14642230), (1395, 14075434), (1490, 13178007), (1585, 12388158), (1902, 10323465), (2235, 8785338), (2682, 7321115), (2790, 7037717), (2853, 6882310), (3170, 6194079), (4470, 4392669), (4619, 4250970), (4755, 4129386), (5706, 3441155), (6705, 2928446), (9238, 2125485), (9510, 2064693), (9827, 1998090), (13410, 1464223), (13857, 1416990), (14265, 1376462), (19654, 999045), (22201, 884430), (23095, 850194), (27714, 708495), (28530, 688231), (29481, 666030), (41571, 472330), (44402, 442215), (46190, 425097), (47233, 415710), (49135, 399618), (58962, 333015), (66603, 294810), (69285, 283398), (83142, 236165), (88443, 222010), (94466, 207855), (98270, 199809), (111005, 176886), (133206, 147405), (138570, 141699)]