23008310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 25980490

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 359, 377, 442, 493, 718, 754, 986, 1105, 1795, 1885, 2210, 2465, 3590, 3770, 4667, 4930, 6103, 6409, 9334, 10411, 12206, 12818, 20822, 23335, 30515, 32045, 46670, 52055, 61030, 64090, 79339, 104110, 135343, 158678, 176987, 270686, 353974, 396695, 676715, 793390, 884935, 1353430, 1769870, 2300831, 4601662, 11504155, 23008310]

約数ペア:

[(1, 23008310), (2, 11504155), (5, 4601662), (10, 2300831), (13, 1769870), (17, 1353430), (26, 884935), (29, 793390), (34, 676715), (58, 396695), (65, 353974), (85, 270686), (130, 176987), (145, 158678), (170, 135343), (221, 104110), (290, 79339), (359, 64090), (377, 61030), (442, 52055), (493, 46670), (718, 32045), (754, 30515), (986, 23335), (1105, 20822), (1795, 12818), (1885, 12206), (2210, 10411), (2465, 9334), (3590, 6409), (3770, 6103), (4667, 4930)]