15034740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{35797}}^1$

素因数の和:35816

約数の個数: 48

約数和(自身を含む): 48112512

約数和(自身を除く): 33077772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 35797, 71594, 107391, 143188, 178985, 214782, 250579, 357970, 429564, 501158, 536955, 715940, 751737, 1002316, 1073910, 1252895, 1503474, 2147820, 2505790, 3006948, 3758685, 5011580, 7517370, 15034740]

約数ペア:

[(1, 15034740), (2, 7517370), (3, 5011580), (4, 3758685), (5, 3006948), (6, 2505790), (7, 2147820), (10, 1503474), (12, 1252895), (14, 1073910), (15, 1002316), (20, 751737), (21, 715940), (28, 536955), (30, 501158), (35, 429564), (42, 357970), (60, 250579), (70, 214782), (84, 178985), (105, 143188), (140, 107391), (210, 71594), (420, 35797)]