34272680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3918

約数の個数: 64

約数和(自身を含む): 87953040

約数和(自身を除く): 53680360

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 3877, 4420, 7754, 8840, 15508, 19385, 31016, 38770, 50401, 65909, 77540, 100802, 131818, 155080, 201604, 252005, 263636, 329545, 403208, 504010, 527272, 659090, 856817, 1008020, 1318180, 1713634, 2016040, 2636360, 3427268, 4284085, 6854536, 8568170, 17136340, 34272680]

約数ペア:

[(1, 34272680), (2, 17136340), (4, 8568170), (5, 6854536), (8, 4284085), (10, 3427268), (13, 2636360), (17, 2016040), (20, 1713634), (26, 1318180), (34, 1008020), (40, 856817), (52, 659090), (65, 527272), (68, 504010), (85, 403208), (104, 329545), (130, 263636), (136, 252005), (170, 201604), (221, 155080), (260, 131818), (340, 100802), (442, 77540), (520, 65909), (680, 50401), (884, 38770), (1105, 31016), (1768, 19385), (2210, 15508), (3877, 8840), (4420, 7754)]