70078980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4441}}^1$

素因数の和:4716

約数の個数: 48

約数和(自身を含む): 197011584

約数和(自身を除く): 126932604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 4441, 5260, 7890, 8882, 13323, 15780, 17764, 22205, 26646, 44410, 53292, 66615, 88820, 133230, 266460, 1167983, 2335966, 3503949, 4671932, 5839915, 7007898, 11679830, 14015796, 17519745, 23359660, 35039490, 70078980]

約数ペア:

[(1, 70078980), (2, 35039490), (3, 23359660), (4, 17519745), (5, 14015796), (6, 11679830), (10, 7007898), (12, 5839915), (15, 4671932), (20, 3503949), (30, 2335966), (60, 1167983), (263, 266460), (526, 133230), (789, 88820), (1052, 66615), (1315, 53292), (1578, 44410), (2630, 26646), (3156, 22205), (3945, 17764), (4441, 15780), (5260, 13323), (7890, 8882)]