70265260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9319}}^1$

素因数の和:9370

約数の個数: 48

約数和(自身を含む): 164404800

約数和(自身を除く): 94139540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 9319, 18638, 37276, 46595, 93190, 121147, 186380, 242294, 270251, 484588, 540502, 605735, 1081004, 1211470, 1351255, 2422940, 2702510, 3513263, 5405020, 7026526, 14053052, 17566315, 35132630, 70265260]

約数ペア:

[(1, 70265260), (2, 35132630), (4, 17566315), (5, 14053052), (10, 7026526), (13, 5405020), (20, 3513263), (26, 2702510), (29, 2422940), (52, 1351255), (58, 1211470), (65, 1081004), (116, 605735), (130, 540502), (145, 484588), (260, 270251), (290, 242294), (377, 186380), (580, 121147), (754, 93190), (1508, 46595), (1885, 37276), (3770, 18638), (7540, 9319)]