2237510040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18645917}}^1$

素因数の和:18645931

約数の個数: 32

約数和(自身を含む): 6712530480

約数和(自身を除く): 4475020440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18645917, 37291834, 55937751, 74583668, 93229585, 111875502, 149167336, 186459170, 223751004, 279688755, 372918340, 447502008, 559377510, 745836680, 1118755020, 2237510040]

約数ペア:

[(1, 2237510040), (2, 1118755020), (3, 745836680), (4, 559377510), (5, 447502008), (6, 372918340), (8, 279688755), (10, 223751004), (12, 186459170), (15, 149167336), (20, 111875502), (24, 93229585), (30, 74583668), (40, 55937751), (60, 37291834), (120, 18645917)]