27668430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 76197888

約数和(自身を除く): 48529458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 47, 62, 90, 93, 94, 141, 155, 186, 211, 235, 279, 282, 310, 422, 423, 465, 470, 558, 633, 705, 846, 930, 1055, 1266, 1395, 1410, 1457, 1899, 2110, 2115, 2790, 2914, 3165, 3798, 4230, 4371, 6330, 6541, 7285, 8742, 9495, 9917, 13082, 13113, 14570, 18990, 19623, 19834, 21855, 26226, 29751, 32705, 39246, 43710, 49585, 58869, 59502, 65410, 65565, 89253, 98115, 99170, 117738, 131130, 148755, 178506, 196230, 294345, 297510, 307427, 446265, 588690, 614854, 892530, 922281, 1537135, 1844562, 2766843, 3074270, 4611405, 5533686, 9222810, 13834215, 27668430]

約数ペア:

[(1, 27668430), (2, 13834215), (3, 9222810), (5, 5533686), (6, 4611405), (9, 3074270), (10, 2766843), (15, 1844562), (18, 1537135), (30, 922281), (31, 892530), (45, 614854), (47, 588690), (62, 446265), (90, 307427), (93, 297510), (94, 294345), (141, 196230), (155, 178506), (186, 148755), (211, 131130), (235, 117738), (279, 99170), (282, 98115), (310, 89253), (422, 65565), (423, 65410), (465, 59502), (470, 58869), (558, 49585), (633, 43710), (705, 39246), (846, 32705), (930, 29751), (1055, 26226), (1266, 21855), (1395, 19834), (1410, 19623), (1457, 18990), (1899, 14570), (2110, 13113), (2115, 13082), (2790, 9917), (2914, 9495), (3165, 8742), (3798, 7285), (4230, 6541), (4371, 6330)]