70342580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45677}}^1$

素因数の和:45704

約数の個数: 48

約数和(自身を含む): 184173696

約数和(自身を除く): 113831116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 45677, 91354, 182708, 228385, 319739, 456770, 502447, 639478, 913540, 1004894, 1278956, 1598695, 2009788, 2512235, 3197390, 3517129, 5024470, 6394780, 7034258, 10048940, 14068516, 17585645, 35171290, 70342580]

約数ペア:

[(1, 70342580), (2, 35171290), (4, 17585645), (5, 14068516), (7, 10048940), (10, 7034258), (11, 6394780), (14, 5024470), (20, 3517129), (22, 3197390), (28, 2512235), (35, 2009788), (44, 1598695), (55, 1278956), (70, 1004894), (77, 913540), (110, 639478), (140, 502447), (154, 456770), (220, 319739), (308, 228385), (385, 182708), (770, 91354), (1540, 45677)]