461698820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{9007}}^1$

素因数の和:9260

約数の個数: 48

約数和(自身を含む): 1062367488

約数和(自身を除く): 600668668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 2330, 2563, 4660, 5126, 9007, 10252, 12815, 18014, 25630, 36028, 45035, 51260, 90070, 99077, 180140, 198154, 396308, 495385, 990770, 1981540, 2098631, 4197262, 8394524, 10493155, 20986310, 23084941, 41972620, 46169882, 92339764, 115424705, 230849410, 461698820]

約数ペア:

[(1, 461698820), (2, 230849410), (4, 115424705), (5, 92339764), (10, 46169882), (11, 41972620), (20, 23084941), (22, 20986310), (44, 10493155), (55, 8394524), (110, 4197262), (220, 2098631), (233, 1981540), (466, 990770), (932, 495385), (1165, 396308), (2330, 198154), (2563, 180140), (4660, 99077), (5126, 90070), (9007, 51260), (10252, 45035), (12815, 36028), (18014, 25630)]