29958904040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57613277}}^1$

素因数の和:57613301

約数の個数: 32

約数和(自身を含む): 72592730280

約数和(自身を除く): 42633826240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 57613277, 115226554, 230453108, 288066385, 460906216, 576132770, 748972601, 1152265540, 1497945202, 2304531080, 2995890404, 3744863005, 5991780808, 7489726010, 14979452020, 29958904040]

約数ペア:

[(1, 29958904040), (2, 14979452020), (4, 7489726010), (5, 5991780808), (8, 3744863005), (10, 2995890404), (13, 2304531080), (20, 1497945202), (26, 1152265540), (40, 748972601), (52, 576132770), (65, 460906216), (104, 288066385), (130, 230453108), (260, 115226554), (520, 57613277)]