23717890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 30714110

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1049, 1190, 1330, 1615, 2098, 2261, 3230, 4522, 5245, 7343, 10490, 11305, 14686, 17833, 19931, 22610, 35666, 36715, 39862, 73430, 89165, 99655, 124831, 139517, 178330, 199310, 249662, 279034, 338827, 624155, 677654, 697585, 1248310, 1395170, 1694135, 2371789, 3388270, 4743578, 11858945, 23717890]

約数ペア:

[(1, 23717890), (2, 11858945), (5, 4743578), (7, 3388270), (10, 2371789), (14, 1694135), (17, 1395170), (19, 1248310), (34, 697585), (35, 677654), (38, 624155), (70, 338827), (85, 279034), (95, 249662), (119, 199310), (133, 178330), (170, 139517), (190, 124831), (238, 99655), (266, 89165), (323, 73430), (595, 39862), (646, 36715), (665, 35666), (1049, 22610), (1190, 19931), (1330, 17833), (1615, 14686), (2098, 11305), (2261, 10490), (3230, 7343), (4522, 5245)]