70757070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1987}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 170045568

約数和(自身を除く): 99288498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1187, 1987, 2374, 3561, 3974, 5935, 5961, 7122, 9935, 11870, 11922, 17805, 19870, 29805, 35610, 59610, 2358569, 4717138, 7075707, 11792845, 14151414, 23585690, 35378535, 70757070]

約数ペア:

[(1, 70757070), (2, 35378535), (3, 23585690), (5, 14151414), (6, 11792845), (10, 7075707), (15, 4717138), (30, 2358569), (1187, 59610), (1987, 35610), (2374, 29805), (3561, 19870), (3974, 17805), (5935, 11922), (5961, 11870), (7122, 9935)]