115221430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{138821}}^1$

素因数の和:138911

約数の個数: 16

約数和(自身を含む): 209898864

約数和(自身を除く): 94677434

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 138821, 277642, 694105, 1388210, 11522143, 23044286, 57610715, 115221430]

約数ペア:

[(1, 115221430), (2, 57610715), (5, 23044286), (10, 11522143), (83, 1388210), (166, 694105), (415, 277642), (830, 138821)]