489810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 1218240

約数和(自身を除く): 728430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 563, 870, 1126, 1689, 2815, 3378, 5630, 8445, 16327, 16890, 32654, 48981, 81635, 97962, 163270, 244905, 489810]

約数ペア:

[(1, 489810), (2, 244905), (3, 163270), (5, 97962), (6, 81635), (10, 48981), (15, 32654), (29, 16890), (30, 16327), (58, 8445), (87, 5630), (145, 3378), (174, 2815), (290, 1689), (435, 1126), (563, 870)]