42181890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5227}}^1$

素因数の和:5506

約数の個数: 32

約数和(自身を含む): 101632320

約数和(自身を除く): 59450430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 5227, 8070, 10454, 15681, 26135, 31362, 52270, 78405, 156810, 1406063, 2812126, 4218189, 7030315, 8436378, 14060630, 21090945, 42181890]

約数ペア:

[(1, 42181890), (2, 21090945), (3, 14060630), (5, 8436378), (6, 7030315), (10, 4218189), (15, 2812126), (30, 1406063), (269, 156810), (538, 78405), (807, 52270), (1345, 31362), (1614, 26135), (2690, 15681), (4035, 10454), (5227, 8070)]