16286580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90481}}^1$

素因数の和:90496

約数の個数: 36

約数和(自身を含む): 49403172

約数和(自身を除く): 33116592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90481, 180962, 271443, 361924, 452405, 542886, 814329, 904810, 1085772, 1357215, 1628658, 1809620, 2714430, 3257316, 4071645, 5428860, 8143290, 16286580]

約数ペア:

[(1, 16286580), (2, 8143290), (3, 5428860), (4, 4071645), (5, 3257316), (6, 2714430), (9, 1809620), (10, 1628658), (12, 1357215), (15, 1085772), (18, 904810), (20, 814329), (30, 542886), (36, 452405), (45, 361924), (60, 271443), (90, 180962), (180, 90481)]