15678027690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40200071}}^1$

素因数の和:40200094

約数の個数: 32

約数和(自身を含む): 40521672576

約数和(自身を除く): 24843644886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40200071, 80400142, 120600213, 201000355, 241200426, 402000710, 522600923, 603001065, 1045201846, 1206002130, 1567802769, 2613004615, 3135605538, 5226009230, 7839013845, 15678027690]

約数ペア:

[(1, 15678027690), (2, 7839013845), (3, 5226009230), (5, 3135605538), (6, 2613004615), (10, 1567802769), (13, 1206002130), (15, 1045201846), (26, 603001065), (30, 522600923), (39, 402000710), (65, 241200426), (78, 201000355), (130, 120600213), (195, 80400142), (390, 40200071)]