11619430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 21902400

約数和(自身を除く): 10282970

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 389, 515, 778, 1030, 1945, 2987, 3890, 5974, 11281, 14935, 22562, 29870, 40067, 56405, 80134, 112810, 200335, 400670, 1161943, 2323886, 5809715, 11619430]

約数ペア:

[(1, 11619430), (2, 5809715), (5, 2323886), (10, 1161943), (29, 400670), (58, 200335), (103, 112810), (145, 80134), (206, 56405), (290, 40067), (389, 29870), (515, 22562), (778, 14935), (1030, 11281), (1945, 5974), (2987, 3890)]