82041870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 205208640

約数和(自身を除く): 123166770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 181, 290, 362, 435, 521, 543, 870, 905, 1042, 1086, 1563, 1810, 2605, 2715, 3126, 5210, 5249, 5430, 7815, 10498, 15109, 15630, 15747, 26245, 30218, 31494, 45327, 52490, 75545, 78735, 90654, 94301, 151090, 157470, 188602, 226635, 282903, 453270, 471505, 565806, 943010, 1414515, 2734729, 2829030, 5469458, 8204187, 13673645, 16408374, 27347290, 41020935, 82041870]

約数ペア:

[(1, 82041870), (2, 41020935), (3, 27347290), (5, 16408374), (6, 13673645), (10, 8204187), (15, 5469458), (29, 2829030), (30, 2734729), (58, 1414515), (87, 943010), (145, 565806), (174, 471505), (181, 453270), (290, 282903), (362, 226635), (435, 188602), (521, 157470), (543, 151090), (870, 94301), (905, 90654), (1042, 78735), (1086, 75545), (1563, 52490), (1810, 45327), (2605, 31494), (2715, 30218), (3126, 26245), (5210, 15747), (5249, 15630), (5430, 15109), (7815, 10498)]