70475790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30509}}^1$

素因数の和:30537

約数の個数: 64

約数和(自身を含む): 210885120

約数和(自身を除く): 140409330

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 30509, 61018, 91527, 152545, 183054, 213563, 305090, 335599, 427126, 457635, 640689, 671198, 915270, 1006797, 1067815, 1281378, 1677995, 2013594, 2135630, 2349193, 3203445, 3355990, 4698386, 5033985, 6406890, 7047579, 10067970, 11745965, 14095158, 23491930, 35237895, 70475790]

約数ペア:

[(1, 70475790), (2, 35237895), (3, 23491930), (5, 14095158), (6, 11745965), (7, 10067970), (10, 7047579), (11, 6406890), (14, 5033985), (15, 4698386), (21, 3355990), (22, 3203445), (30, 2349193), (33, 2135630), (35, 2013594), (42, 1677995), (55, 1281378), (66, 1067815), (70, 1006797), (77, 915270), (105, 671198), (110, 640689), (154, 457635), (165, 427126), (210, 335599), (231, 305090), (330, 213563), (385, 183054), (462, 152545), (770, 91527), (1155, 61018), (2310, 30509)]