1455382990

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{4933}}^1$

素因数の和:5284

約数の個数: 32

約数和(自身を含む): 2650860576

約数和(自身を除く): 1195477586

約数列:

[1, 2, 5, 10, 163, 181, 326, 362, 815, 905, 1630, 1810, 4933, 9866, 24665, 29503, 49330, 59006, 147515, 295030, 804079, 892873, 1608158, 1785746, 4020395, 4464365, 8040790, 8928730, 145538299, 291076598, 727691495, 1455382990]

約数ペア:

[(1, 1455382990), (2, 727691495), (5, 291076598), (10, 145538299), (163, 8928730), (181, 8040790), (326, 4464365), (362, 4020395), (815, 1785746), (905, 1608158), (1630, 892873), (1810, 804079), (4933, 295030), (9866, 147515), (24665, 59006), (29503, 49330)]