70911570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{76249}}^1$

素因数の和:76290

約数の個数: 32

約数和(自身を含む): 175680000

約数和(自身を除く): 104768430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 76249, 152498, 228747, 381245, 457494, 762490, 1143735, 2287470, 2363719, 4727438, 7091157, 11818595, 14182314, 23637190, 35455785, 70911570]

約数ペア:

[(1, 70911570), (2, 35455785), (3, 23637190), (5, 14182314), (6, 11818595), (10, 7091157), (15, 4727438), (30, 2363719), (31, 2287470), (62, 1143735), (93, 762490), (155, 457494), (186, 381245), (310, 228747), (465, 152498), (930, 76249)]