27347290

素因数分解:

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

素因数の和:738

約数の個数: 32

約数和(自身を含む): 51302160

約数和(自身を除く): 23954870

約数列:

[1, 2, 5, 10, 29, 58, 145, 181, 290, 362, 521, 905, 1042, 1810, 2605, 5210, 5249, 10498, 15109, 26245, 30218, 52490, 75545, 94301, 151090, 188602, 471505, 943010, 2734729, 5469458, 13673645, 27347290]

約数ペア:

[(1, 27347290), (2, 13673645), (5, 5469458), (10, 2734729), (29, 943010), (58, 471505), (145, 188602), (181, 151090), (290, 94301), (362, 75545), (521, 52490), (905, 30218), (1042, 26245), (1810, 15109), (2605, 10498), (5210, 5249)]