70992810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{112687}}^1$

素因数の和:112707

約数の個数: 48

約数和(自身を含む): 210951936

約数和(自身を除く): 139959126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 112687, 225374, 338061, 563435, 676122, 788809, 1014183, 1126870, 1577618, 1690305, 2028366, 2366427, 3380610, 3944045, 4732854, 5070915, 7099281, 7888090, 10141830, 11832135, 14198562, 23664270, 35496405, 70992810]

約数ペア:

[(1, 70992810), (2, 35496405), (3, 23664270), (5, 14198562), (6, 11832135), (7, 10141830), (9, 7888090), (10, 7099281), (14, 5070915), (15, 4732854), (18, 3944045), (21, 3380610), (30, 2366427), (35, 2028366), (42, 1690305), (45, 1577618), (63, 1126870), (70, 1014183), (90, 788809), (105, 676122), (126, 563435), (210, 338061), (315, 225374), (630, 112687)]