30406932

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{17971}}^1$

素因数の和:18028

約数の個数: 36

約数和(自身を含む): 78501696

約数和(自身を除く): 48094764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 17971, 35942, 53913, 71884, 107826, 161739, 215652, 323478, 646956, 844637, 1689274, 2533911, 3378548, 5067822, 7601733, 10135644, 15203466, 30406932]

約数ペア:

[(1, 30406932), (2, 15203466), (3, 10135644), (4, 7601733), (6, 5067822), (9, 3378548), (12, 2533911), (18, 1689274), (36, 844637), (47, 646956), (94, 323478), (141, 215652), (188, 161739), (282, 107826), (423, 71884), (564, 53913), (846, 35942), (1692, 17971)]