38915670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3919}}^1$

素因数の和:4260

約数の個数: 32

約数和(自身を含む): 93703680

約数和(自身を除く): 54788010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 3919, 4965, 7838, 9930, 11757, 19595, 23514, 39190, 58785, 117570, 1297189, 2594378, 3891567, 6485945, 7783134, 12971890, 19457835, 38915670]

約数ペア:

[(1, 38915670), (2, 19457835), (3, 12971890), (5, 7783134), (6, 6485945), (10, 3891567), (15, 2594378), (30, 1297189), (331, 117570), (662, 58785), (993, 39190), (1655, 23514), (1986, 19595), (3310, 11757), (3919, 9930), (4965, 7838)]