15870430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19121}}^1$

素因数の和:19211

約数の個数: 16

約数和(自身を含む): 28912464

約数和(自身を除く): 13042034

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 19121, 38242, 95605, 191210, 1587043, 3174086, 7935215, 15870430]

約数ペア:

[(1, 15870430), (2, 7935215), (5, 3174086), (10, 1587043), (83, 191210), (166, 95605), (415, 38242), (830, 19121)]