23765660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69899}}^1$

素因数の和:69925

約数の個数: 24

約数和(自身を含む): 52844400

約数和(自身を除く): 29078740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 69899, 139798, 279596, 349495, 698990, 1188283, 1397980, 2376566, 4753132, 5941415, 11882830, 23765660]

約数ペア:

[(1, 23765660), (2, 11882830), (4, 5941415), (5, 4753132), (10, 2376566), (17, 1397980), (20, 1188283), (34, 698990), (68, 349495), (85, 279596), (170, 139798), (340, 69899)]