27887024230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{14323}}^1$

素因数の和:15241

約数の個数: 64

約数和(自身を含む): 57306771648

約数和(自身を除く): 29419747418

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 881, 1105, 1762, 2210, 4405, 8810, 11453, 14323, 14977, 22906, 28646, 29954, 57265, 71615, 74885, 114530, 143230, 149770, 186199, 194701, 243491, 372398, 389402, 486982, 930995, 973505, 1217455, 1861990, 1947010, 2434910, 3165383, 6330766, 12618563, 15826915, 25237126, 31653830, 63092815, 126185630, 164041319, 214515571, 328082638, 429031142, 820206595, 1072577855, 1640413190, 2145155710, 2788702423, 5577404846, 13943512115, 27887024230]

約数ペア:

[(1, 27887024230), (2, 13943512115), (5, 5577404846), (10, 2788702423), (13, 2145155710), (17, 1640413190), (26, 1072577855), (34, 820206595), (65, 429031142), (85, 328082638), (130, 214515571), (170, 164041319), (221, 126185630), (442, 63092815), (881, 31653830), (1105, 25237126), (1762, 15826915), (2210, 12618563), (4405, 6330766), (8810, 3165383), (11453, 2434910), (14323, 1947010), (14977, 1861990), (22906, 1217455), (28646, 973505), (29954, 930995), (57265, 486982), (71615, 389402), (74885, 372398), (114530, 243491), (143230, 194701), (149770, 186199)]