70212030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17597}}^1$

素因数の和:17633

約数の個数: 64

約数和(自身を含む): 202728960

約数和(自身を除く): 132516930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 17597, 35194, 52791, 87985, 105582, 123179, 175970, 246358, 263955, 334343, 369537, 527910, 615895, 668686, 739074, 1003029, 1231790, 1671715, 1847685, 2006058, 2340401, 3343430, 3695370, 4680802, 5015145, 7021203, 10030290, 11702005, 14042406, 23404010, 35106015, 70212030]

約数ペア:

[(1, 70212030), (2, 35106015), (3, 23404010), (5, 14042406), (6, 11702005), (7, 10030290), (10, 7021203), (14, 5015145), (15, 4680802), (19, 3695370), (21, 3343430), (30, 2340401), (35, 2006058), (38, 1847685), (42, 1671715), (57, 1231790), (70, 1003029), (95, 739074), (105, 668686), (114, 615895), (133, 527910), (190, 369537), (210, 334343), (266, 263955), (285, 246358), (399, 175970), (570, 123179), (665, 105582), (798, 87985), (1330, 52791), (1995, 35194), (3990, 17597)]