29790780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{953}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 83661984

約数和(自身を除く): 53871204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 953, 1042, 1563, 1906, 2084, 2605, 2859, 3126, 3812, 4765, 5210, 5718, 6252, 7815, 9530, 10420, 11436, 14295, 15630, 19060, 28590, 31260, 57180, 496513, 993026, 1489539, 1986052, 2482565, 2979078, 4965130, 5958156, 7447695, 9930260, 14895390, 29790780]

約数ペア:

[(1, 29790780), (2, 14895390), (3, 9930260), (4, 7447695), (5, 5958156), (6, 4965130), (10, 2979078), (12, 2482565), (15, 1986052), (20, 1489539), (30, 993026), (60, 496513), (521, 57180), (953, 31260), (1042, 28590), (1563, 19060), (1906, 15630), (2084, 14295), (2605, 11436), (2859, 10420), (3126, 9530), (3812, 7815), (4765, 6252), (5210, 5718)]