3670461940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{15749}}^1$

素因数の和:16072

約数の個数: 48

約数和(自身を含む): 7916832000

約数和(自身を除く): 4246370060

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 271, 430, 542, 860, 1084, 1355, 2710, 5420, 11653, 15749, 23306, 31498, 46612, 58265, 62996, 78745, 116530, 157490, 233060, 314980, 677207, 1354414, 2708828, 3386035, 4267979, 6772070, 8535958, 13544140, 17071916, 21339895, 42679790, 85359580, 183523097, 367046194, 734092388, 917615485, 1835230970, 3670461940]

約数ペア:

[(1, 3670461940), (2, 1835230970), (4, 917615485), (5, 734092388), (10, 367046194), (20, 183523097), (43, 85359580), (86, 42679790), (172, 21339895), (215, 17071916), (271, 13544140), (430, 8535958), (542, 6772070), (860, 4267979), (1084, 3386035), (1355, 2708828), (2710, 1354414), (5420, 677207), (11653, 314980), (15749, 233060), (23306, 157490), (31498, 116530), (46612, 78745), (58265, 62996)]