401539020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6692317}}^1$

素因数の和:6692329

約数の個数: 24

約数和(自身を含む): 1124309424

約数和(自身を除く): 722770404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6692317, 13384634, 20076951, 26769268, 33461585, 40153902, 66923170, 80307804, 100384755, 133846340, 200769510, 401539020]

約数ペア:

[(1, 401539020), (2, 200769510), (3, 133846340), (4, 100384755), (5, 80307804), (6, 66923170), (10, 40153902), (12, 33461585), (15, 26769268), (20, 20076951), (30, 13384634), (60, 6692317)]