2990537295

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{95989}}^1$

素因数の和:96095

約数の個数: 32

約数和(自身を含む): 5012981760

約数和(自身を除く): 2022444465

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 2077, 6231, 10385, 31155, 95989, 287967, 479945, 1439835, 2975659, 6431263, 8926977, 14878295, 19293789, 32156315, 44634885, 96468945, 199369153, 598107459, 996845765, 2990537295]

約数ペア:

[(1, 2990537295), (3, 996845765), (5, 598107459), (15, 199369153), (31, 96468945), (67, 44634885), (93, 32156315), (155, 19293789), (201, 14878295), (335, 8926977), (465, 6431263), (1005, 2975659), (2077, 1439835), (6231, 479945), (10385, 287967), (31155, 95989)]