1830950040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15257917}}^1$

素因数の和:15257931

約数の個数: 32

約数和(自身を含む): 5492850480

約数和(自身を除く): 3661900440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15257917, 30515834, 45773751, 61031668, 76289585, 91547502, 122063336, 152579170, 183095004, 228868755, 305158340, 366190008, 457737510, 610316680, 915475020, 1830950040]

約数ペア:

[(1, 1830950040), (2, 915475020), (3, 610316680), (4, 457737510), (5, 366190008), (6, 305158340), (8, 228868755), (10, 183095004), (12, 152579170), (15, 122063336), (20, 91547502), (24, 76289585), (30, 61031668), (40, 45773751), (60, 30515834), (120, 15257917)]