30256417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 33026560

約数和(自身を除く): 2770143

約数列:

[1, 19, 37, 193, 223, 703, 3667, 4237, 7141, 8251, 43039, 135679, 156769, 817741, 1592443, 30256417]

約数ペア:

[(1, 30256417), (19, 1592443), (37, 817741), (193, 156769), (223, 135679), (703, 43039), (3667, 8251), (4237, 7141)]