30939718

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3319}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 47808000

約数和(自身を除く): 16868282

約数列:

[1, 2, 59, 79, 118, 158, 3319, 4661, 6638, 9322, 195821, 262201, 391642, 524402, 15469859, 30939718]

約数ペア:

[(1, 30939718), (2, 15469859), (59, 524402), (79, 391642), (118, 262201), (158, 195821), (3319, 9322), (4661, 6638)]