28609130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15299}}^1$

素因数の和:15334

約数の個数: 32

約数和(自身を含む): 59486400

約数和(自身を除く): 30877270

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 15299, 30598, 76495, 152990, 168289, 260083, 336578, 520166, 841445, 1300415, 1682890, 2600830, 2860913, 5721826, 14304565, 28609130]

約数ペア:

[(1, 28609130), (2, 14304565), (5, 5721826), (10, 2860913), (11, 2600830), (17, 1682890), (22, 1300415), (34, 841445), (55, 520166), (85, 336578), (110, 260083), (170, 168289), (187, 152990), (374, 76495), (935, 30598), (1870, 15299)]