290465102

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 471847680

約数和(自身を除く): 181382578

約数列:

[1, 2, 29, 31, 58, 62, 73, 146, 899, 1798, 2117, 2213, 2263, 4234, 4426, 4526, 64177, 65627, 68603, 128354, 131254, 137206, 161549, 323098, 1989487, 3978974, 4684921, 5008019, 9369842, 10016038, 145232551, 290465102]

約数ペア:

[(1, 290465102), (2, 145232551), (29, 10016038), (31, 9369842), (58, 5008019), (62, 4684921), (73, 3978974), (146, 1989487), (899, 323098), (1798, 161549), (2117, 137206), (2213, 131254), (2263, 128354), (4234, 68603), (4426, 65627), (4526, 64177)]