57003730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 122664960

約数和(自身を除く): 65661230

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 109, 155, 217, 218, 241, 310, 434, 482, 545, 763, 1085, 1090, 1205, 1526, 1687, 2170, 2410, 3374, 3379, 3815, 6758, 7471, 7630, 8435, 14942, 16870, 16895, 23653, 26269, 33790, 37355, 47306, 52297, 52538, 74710, 104594, 118265, 131345, 183883, 236530, 261485, 262690, 367766, 522970, 814339, 919415, 1628678, 1838830, 4071695, 5700373, 8143390, 11400746, 28501865, 57003730]

約数ペア:

[(1, 57003730), (2, 28501865), (5, 11400746), (7, 8143390), (10, 5700373), (14, 4071695), (31, 1838830), (35, 1628678), (62, 919415), (70, 814339), (109, 522970), (155, 367766), (217, 262690), (218, 261485), (241, 236530), (310, 183883), (434, 131345), (482, 118265), (545, 104594), (763, 74710), (1085, 52538), (1090, 52297), (1205, 47306), (1526, 37355), (1687, 33790), (2170, 26269), (2410, 23653), (3374, 16895), (3379, 16870), (3815, 14942), (6758, 8435), (7471, 7630)]