30713778

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21599}}^1$

素因数の和:21686

約数の個数: 24

約数和(自身を含む): 67392000

約数和(自身を除く): 36678222

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 21599, 43198, 64797, 129594, 194391, 388782, 1706321, 3412642, 5118963, 10237926, 15356889, 30713778]

約数ペア:

[(1, 30713778), (2, 15356889), (3, 10237926), (6, 5118963), (9, 3412642), (18, 1706321), (79, 388782), (158, 194391), (237, 129594), (474, 64797), (711, 43198), (1422, 21599)]