243882090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{100363}}^1$

素因数の和:100385

約数の個数: 48

約数和(自身を含む): 657584928

約数和(自身を除く): 413702838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 100363, 200726, 301089, 501815, 602178, 903267, 1003630, 1505445, 1806534, 2709801, 3010890, 4516335, 5419602, 8129403, 9032670, 13549005, 16258806, 24388209, 27098010, 40647015, 48776418, 81294030, 121941045, 243882090]

約数ペア:

[(1, 243882090), (2, 121941045), (3, 81294030), (5, 48776418), (6, 40647015), (9, 27098010), (10, 24388209), (15, 16258806), (18, 13549005), (27, 9032670), (30, 8129403), (45, 5419602), (54, 4516335), (81, 3010890), (90, 2709801), (135, 1806534), (162, 1505445), (243, 1003630), (270, 903267), (405, 602178), (486, 501815), (810, 301089), (1215, 200726), (2430, 100363)]