929041390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{45121}}^1$

素因数の和:45228

約数の個数: 32

約数和(自身を含む): 1754343360

約数和(自身を除く): 825301970

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 20590, 45121, 90242, 225605, 451210, 1308509, 2617018, 3203591, 6407182, 6542545, 13085090, 16017955, 32035910, 92904139, 185808278, 464520695, 929041390]

約数ペア:

[(1, 929041390), (2, 464520695), (5, 185808278), (10, 92904139), (29, 32035910), (58, 16017955), (71, 13085090), (142, 6542545), (145, 6407182), (290, 3203591), (355, 2617018), (710, 1308509), (2059, 451210), (4118, 225605), (10295, 90242), (20590, 45121)]