17796430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 33501600

約数和(自身を除く): 15705170

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 563, 1090, 1126, 2815, 3161, 5630, 6322, 15805, 16327, 31610, 32654, 61367, 81635, 122734, 163270, 306835, 613670, 1779643, 3559286, 8898215, 17796430]

約数ペア:

[(1, 17796430), (2, 8898215), (5, 3559286), (10, 1779643), (29, 613670), (58, 306835), (109, 163270), (145, 122734), (218, 81635), (290, 61367), (545, 32654), (563, 31610), (1090, 16327), (1126, 15805), (2815, 6322), (3161, 5630)]