68179380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3433}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 191534784

約数和(自身を除く): 123355404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3433, 3972, 4965, 6620, 6866, 9930, 10299, 13732, 17165, 19860, 20598, 34330, 41196, 51495, 68660, 102990, 205980, 1136323, 2272646, 3408969, 4545292, 5681615, 6817938, 11363230, 13635876, 17044845, 22726460, 34089690, 68179380]

約数ペア:

[(1, 68179380), (2, 34089690), (3, 22726460), (4, 17044845), (5, 13635876), (6, 11363230), (10, 6817938), (12, 5681615), (15, 4545292), (20, 3408969), (30, 2272646), (60, 1136323), (331, 205980), (662, 102990), (993, 68660), (1324, 51495), (1655, 41196), (1986, 34330), (3310, 20598), (3433, 19860), (3972, 17165), (4965, 13732), (6620, 10299), (6866, 9930)]