23605010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 52907904

約数和(自身を除く): 29302894

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 971, 1105, 1430, 1870, 1942, 2210, 2431, 4855, 4862, 9710, 10681, 12155, 12623, 16507, 21362, 24310, 25246, 33014, 53405, 63115, 82535, 106810, 126230, 138853, 165070, 181577, 214591, 277706, 363154, 429182, 694265, 907885, 1072955, 1388530, 1815770, 2145910, 2360501, 4721002, 11802505, 23605010]

約数ペア:

[(1, 23605010), (2, 11802505), (5, 4721002), (10, 2360501), (11, 2145910), (13, 1815770), (17, 1388530), (22, 1072955), (26, 907885), (34, 694265), (55, 429182), (65, 363154), (85, 277706), (110, 214591), (130, 181577), (143, 165070), (170, 138853), (187, 126230), (221, 106810), (286, 82535), (374, 63115), (442, 53405), (715, 33014), (935, 25246), (971, 24310), (1105, 21362), (1430, 16507), (1870, 12623), (1942, 12155), (2210, 10681), (2431, 9710), (4855, 4862)]