213470310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{6983}}^1$

素因数の和:8012

約数の個数: 32

約数和(自身を含む): 512904960

約数和(自身を除く): 299434650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 3057, 5095, 6114, 6983, 10190, 13966, 15285, 20949, 30570, 34915, 41898, 69830, 104745, 209490, 7115677, 14231354, 21347031, 35578385, 42694062, 71156770, 106735155, 213470310]

約数ペア:

[(1, 213470310), (2, 106735155), (3, 71156770), (5, 42694062), (6, 35578385), (10, 21347031), (15, 14231354), (30, 7115677), (1019, 209490), (2038, 104745), (3057, 69830), (5095, 41898), (6114, 34915), (6983, 30570), (10190, 20949), (13966, 15285)]