154977510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{15607}}^1$

素因数の和:15948

約数の個数: 32

約数和(自身を含む): 373093632

約数和(自身を除く): 218116122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930, 15607, 31214, 46821, 78035, 93642, 156070, 234105, 468210, 5165917, 10331834, 15497751, 25829585, 30995502, 51659170, 77488755, 154977510]

約数ペア:

[(1, 154977510), (2, 77488755), (3, 51659170), (5, 30995502), (6, 25829585), (10, 15497751), (15, 10331834), (30, 5165917), (331, 468210), (662, 234105), (993, 156070), (1655, 93642), (1986, 78035), (3310, 46821), (4965, 31214), (9930, 15607)]