70871430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{967}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 195148800

約数和(自身を除く): 124277370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 698, 967, 1047, 1745, 1934, 2094, 2443, 2901, 3490, 4835, 4886, 5235, 5802, 6769, 7329, 9670, 10470, 12215, 13538, 14505, 14658, 20307, 24430, 29010, 33845, 36645, 40614, 67690, 73290, 101535, 203070, 337483, 674966, 1012449, 1687415, 2024898, 2362381, 3374830, 4724762, 5062245, 7087143, 10124490, 11811905, 14174286, 23623810, 35435715, 70871430]

約数ペア:

[(1, 70871430), (2, 35435715), (3, 23623810), (5, 14174286), (6, 11811905), (7, 10124490), (10, 7087143), (14, 5062245), (15, 4724762), (21, 3374830), (30, 2362381), (35, 2024898), (42, 1687415), (70, 1012449), (105, 674966), (210, 337483), (349, 203070), (698, 101535), (967, 73290), (1047, 67690), (1745, 40614), (1934, 36645), (2094, 33845), (2443, 29010), (2901, 24430), (3490, 20307), (4835, 14658), (4886, 14505), (5235, 13538), (5802, 12215), (6769, 10470), (7329, 9670)]