9161390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4513}}^1$

素因数の和:4556

約数の個数: 32

約数和(自身を含む): 19500480

約数和(自身を除く): 10339090

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4513, 9026, 22565, 31591, 45130, 63182, 130877, 157955, 261754, 315910, 654385, 916139, 1308770, 1832278, 4580695, 9161390]

約数ペア:

[(1, 9161390), (2, 4580695), (5, 1832278), (7, 1308770), (10, 916139), (14, 654385), (29, 315910), (35, 261754), (58, 157955), (70, 130877), (145, 63182), (203, 45130), (290, 31591), (406, 22565), (1015, 9026), (2030, 4513)]