70303540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 156038400

約数和(自身を除く): 85734860

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2579, 2726, 5158, 5452, 6815, 10316, 12895, 13630, 25790, 27260, 51580, 74791, 121213, 149582, 242426, 299164, 373955, 484852, 606065, 747910, 1212130, 1495820, 2424260, 3515177, 7030354, 14060708, 17575885, 35151770, 70303540]

約数ペア:

[(1, 70303540), (2, 35151770), (4, 17575885), (5, 14060708), (10, 7030354), (20, 3515177), (29, 2424260), (47, 1495820), (58, 1212130), (94, 747910), (116, 606065), (145, 484852), (188, 373955), (235, 299164), (290, 242426), (470, 149582), (580, 121213), (940, 74791), (1363, 51580), (2579, 27260), (2726, 25790), (5158, 13630), (5452, 12895), (6815, 10316)]