31267410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 76458816

約数和(自身を除く): 45191406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 167, 237, 334, 395, 474, 501, 790, 835, 1002, 1185, 1670, 2370, 2505, 5010, 6241, 12482, 13193, 18723, 26386, 31205, 37446, 39579, 62410, 65965, 79158, 93615, 131930, 187230, 197895, 395790, 1042247, 2084494, 3126741, 5211235, 6253482, 10422470, 15633705, 31267410]

約数ペア:

[(1, 31267410), (2, 15633705), (3, 10422470), (5, 6253482), (6, 5211235), (10, 3126741), (15, 2084494), (30, 1042247), (79, 395790), (158, 197895), (167, 187230), (237, 131930), (334, 93615), (395, 79158), (474, 65965), (501, 62410), (790, 39579), (835, 37446), (1002, 31205), (1185, 26386), (1670, 18723), (2370, 13193), (2505, 12482), (5010, 6241)]