130613910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{88853}}^1$

素因数の和:88877

約数の個数: 48

約数和(自身を含む): 364656816

約数和(自身を除く): 234042906

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 88853, 177706, 266559, 444265, 533118, 621971, 888530, 1243942, 1332795, 1865913, 2665590, 3109855, 3731826, 4353797, 6219710, 8707594, 9329565, 13061391, 18659130, 21768985, 26122782, 43537970, 65306955, 130613910]

約数ペア:

[(1, 130613910), (2, 65306955), (3, 43537970), (5, 26122782), (6, 21768985), (7, 18659130), (10, 13061391), (14, 9329565), (15, 8707594), (21, 6219710), (30, 4353797), (35, 3731826), (42, 3109855), (49, 2665590), (70, 1865913), (98, 1332795), (105, 1243942), (147, 888530), (210, 621971), (245, 533118), (294, 444265), (490, 266559), (735, 177706), (1470, 88853)]