17761380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3285

約数の個数: 96

約数和(自身を含む): 61227264

約数和(自身を除く): 43465884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 3253, 5460, 6506, 9759, 13012, 16265, 19518, 22771, 32530, 39036, 42289, 45542, 48795, 65060, 68313, 84578, 91084, 97590, 113855, 126867, 136626, 169156, 195180, 211445, 227710, 253734, 273252, 296023, 341565, 422890, 455420, 507468, 592046, 634335, 683130, 845780, 888069, 1184092, 1268670, 1366260, 1480115, 1776138, 2537340, 2960230, 3552276, 4440345, 5920460, 8880690, 17761380]

約数ペア:

[(1, 17761380), (2, 8880690), (3, 5920460), (4, 4440345), (5, 3552276), (6, 2960230), (7, 2537340), (10, 1776138), (12, 1480115), (13, 1366260), (14, 1268670), (15, 1184092), (20, 888069), (21, 845780), (26, 683130), (28, 634335), (30, 592046), (35, 507468), (39, 455420), (42, 422890), (52, 341565), (60, 296023), (65, 273252), (70, 253734), (78, 227710), (84, 211445), (91, 195180), (105, 169156), (130, 136626), (140, 126867), (156, 113855), (182, 97590), (195, 91084), (210, 84578), (260, 68313), (273, 65060), (364, 48795), (390, 45542), (420, 42289), (455, 39036), (546, 32530), (780, 22771), (910, 19518), (1092, 16265), (1365, 13012), (1820, 9759), (2730, 6506), (3253, 5460)]