17981430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10159}}^1$

素因数の和:10228

約数の個数: 32

約数和(自身を含む): 43891200

約数和(自身を除く): 25909770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 10159, 20318, 30477, 50795, 60954, 101590, 152385, 304770, 599381, 1198762, 1798143, 2996905, 3596286, 5993810, 8990715, 17981430]

約数ペア:

[(1, 17981430), (2, 8990715), (3, 5993810), (5, 3596286), (6, 2996905), (10, 1798143), (15, 1198762), (30, 599381), (59, 304770), (118, 152385), (177, 101590), (295, 60954), (354, 50795), (590, 30477), (885, 20318), (1770, 10159)]