24992490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 64800000

約数和(自身を除く): 39807510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1249, 1334, 2001, 2498, 3335, 3747, 4002, 6245, 6670, 7494, 10005, 12490, 18735, 20010, 28727, 36221, 37470, 57454, 72442, 86181, 108663, 143635, 172362, 181105, 217326, 287270, 362210, 430905, 543315, 833083, 861810, 1086630, 1666166, 2499249, 4165415, 4998498, 8330830, 12496245, 24992490]

約数ペア:

[(1, 24992490), (2, 12496245), (3, 8330830), (5, 4998498), (6, 4165415), (10, 2499249), (15, 1666166), (23, 1086630), (29, 861810), (30, 833083), (46, 543315), (58, 430905), (69, 362210), (87, 287270), (115, 217326), (138, 181105), (145, 172362), (174, 143635), (230, 108663), (290, 86181), (345, 72442), (435, 57454), (667, 37470), (690, 36221), (870, 28727), (1249, 20010), (1334, 18735), (2001, 12490), (2498, 10005), (3335, 7494), (3747, 6670), (4002, 6245)]