30069480

素因数分解:

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

素因数の和:35818

約数の個数: 64

約数和(自身を含む): 103098240

約数和(自身を除く): 73028760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 35797, 71594, 107391, 143188, 178985, 214782, 250579, 286376, 357970, 429564, 501158, 536955, 715940, 751737, 859128, 1002316, 1073910, 1252895, 1431880, 1503474, 2004632, 2147820, 2505790, 3006948, 3758685, 4295640, 5011580, 6013896, 7517370, 10023160, 15034740, 30069480]

約数ペア:

[(1, 30069480), (2, 15034740), (3, 10023160), (4, 7517370), (5, 6013896), (6, 5011580), (7, 4295640), (8, 3758685), (10, 3006948), (12, 2505790), (14, 2147820), (15, 2004632), (20, 1503474), (21, 1431880), (24, 1252895), (28, 1073910), (30, 1002316), (35, 859128), (40, 751737), (42, 715940), (56, 536955), (60, 501158), (70, 429564), (84, 357970), (105, 286376), (120, 250579), (140, 214782), (168, 178985), (210, 143188), (280, 107391), (420, 71594), (840, 35797)]