3313331890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{8867}}^1$

素因数の和:9007

約数の個数: 64

約数和(自身を含む): 6742517760

約数和(自身を除く): 3429185870

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 79, 86, 110, 158, 215, 395, 430, 473, 790, 869, 946, 1738, 2365, 3397, 4345, 4730, 6794, 8690, 8867, 16985, 17734, 33970, 37367, 44335, 74734, 88670, 97537, 186835, 195074, 373670, 381281, 487685, 700493, 762562, 975370, 1400986, 1906405, 3502465, 3812810, 4194091, 7004930, 7705423, 8388182, 15410846, 20970455, 30121199, 38527115, 41940910, 60242398, 77054230, 150605995, 301211990, 331333189, 662666378, 1656665945, 3313331890]

約数ペア:

[(1, 3313331890), (2, 1656665945), (5, 662666378), (10, 331333189), (11, 301211990), (22, 150605995), (43, 77054230), (55, 60242398), (79, 41940910), (86, 38527115), (110, 30121199), (158, 20970455), (215, 15410846), (395, 8388182), (430, 7705423), (473, 7004930), (790, 4194091), (869, 3812810), (946, 3502465), (1738, 1906405), (2365, 1400986), (3397, 975370), (4345, 762562), (4730, 700493), (6794, 487685), (8690, 381281), (8867, 373670), (16985, 195074), (17734, 186835), (33970, 97537), (37367, 88670), (44335, 74734)]