147726780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79423}}^1$

素因数の和:79466

約数の個数: 48

約数和(自身を含む): 426983424

約数和(自身を除く): 279256644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 79423, 158846, 238269, 317692, 397115, 476538, 794230, 953076, 1191345, 1588460, 2382690, 2462113, 4765380, 4924226, 7386339, 9848452, 12310565, 14772678, 24621130, 29545356, 36931695, 49242260, 73863390, 147726780]

約数ペア:

[(1, 147726780), (2, 73863390), (3, 49242260), (4, 36931695), (5, 29545356), (6, 24621130), (10, 14772678), (12, 12310565), (15, 9848452), (20, 7386339), (30, 4924226), (31, 4765380), (60, 2462113), (62, 2382690), (93, 1588460), (124, 1191345), (155, 953076), (186, 794230), (310, 476538), (372, 397115), (465, 317692), (620, 238269), (930, 158846), (1860, 79423)]