303676230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1102

約数の個数: 128

約数和(自身を含む): 869170176

約数和(自身を除く): 565493946

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 71, 78, 110, 130, 142, 143, 165, 195, 213, 286, 330, 355, 390, 426, 429, 710, 715, 781, 858, 923, 997, 1065, 1430, 1562, 1846, 1994, 2130, 2145, 2343, 2769, 2991, 3905, 4290, 4615, 4686, 4985, 5538, 5982, 7810, 9230, 9970, 10153, 10967, 11715, 12961, 13845, 14955, 20306, 21934, 23430, 25922, 27690, 29910, 30459, 32901, 38883, 50765, 54835, 60918, 64805, 65802, 70787, 77766, 101530, 109670, 129610, 141574, 142571, 152295, 164505, 194415, 212361, 285142, 304590, 329010, 353935, 388830, 424722, 427713, 707870, 712855, 778657, 855426, 920231, 1061805, 1425710, 1557314, 1840462, 2123610, 2138565, 2335971, 2760693, 3893285, 4277130, 4601155, 4671942, 5521386, 7786570, 9202310, 10122541, 11679855, 13803465, 20245082, 23359710, 27606930, 30367623, 50612705, 60735246, 101225410, 151838115, 303676230]

約数ペア:

[(1, 303676230), (2, 151838115), (3, 101225410), (5, 60735246), (6, 50612705), (10, 30367623), (11, 27606930), (13, 23359710), (15, 20245082), (22, 13803465), (26, 11679855), (30, 10122541), (33, 9202310), (39, 7786570), (55, 5521386), (65, 4671942), (66, 4601155), (71, 4277130), (78, 3893285), (110, 2760693), (130, 2335971), (142, 2138565), (143, 2123610), (165, 1840462), (195, 1557314), (213, 1425710), (286, 1061805), (330, 920231), (355, 855426), (390, 778657), (426, 712855), (429, 707870), (710, 427713), (715, 424722), (781, 388830), (858, 353935), (923, 329010), (997, 304590), (1065, 285142), (1430, 212361), (1562, 194415), (1846, 164505), (1994, 152295), (2130, 142571), (2145, 141574), (2343, 129610), (2769, 109670), (2991, 101530), (3905, 77766), (4290, 70787), (4615, 65802), (4686, 64805), (4985, 60918), (5538, 54835), (5982, 50765), (7810, 38883), (9230, 32901), (9970, 30459), (10153, 29910), (10967, 27690), (11715, 25922), (12961, 23430), (13845, 21934), (14955, 20306)]