155996970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{4231}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 374785920

約数和(自身を除く): 218788950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1229, 2458, 3687, 4231, 6145, 7374, 8462, 12290, 12693, 18435, 21155, 25386, 36870, 42310, 63465, 126930, 5199899, 10399798, 15599697, 25999495, 31199394, 51998990, 77998485, 155996970]

約数ペア:

[(1, 155996970), (2, 77998485), (3, 51998990), (5, 31199394), (6, 25999495), (10, 15599697), (15, 10399798), (30, 5199899), (1229, 126930), (2458, 63465), (3687, 42310), (4231, 36870), (6145, 25386), (7374, 21155), (8462, 18435), (12290, 12693)]