465117620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{124363}}^1$

素因数の和:124400

約数の個数: 48

約数和(自身を含む): 1128230208

約数和(自身を除く): 663112588

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 124363, 248726, 497452, 621815, 1243630, 1367993, 2114171, 2487260, 2735986, 4228342, 5471972, 6839965, 8456684, 10570855, 13679930, 21141710, 23255881, 27359860, 42283420, 46511762, 93023524, 116279405, 232558810, 465117620]

約数ペア:

[(1, 465117620), (2, 232558810), (4, 116279405), (5, 93023524), (10, 46511762), (11, 42283420), (17, 27359860), (20, 23255881), (22, 21141710), (34, 13679930), (44, 10570855), (55, 8456684), (68, 6839965), (85, 5471972), (110, 4228342), (170, 2735986), (187, 2487260), (220, 2114171), (340, 1367993), (374, 1243630), (748, 621815), (935, 497452), (1870, 248726), (3740, 124363)]