310170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{211}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 870048

約数和(自身を除く): 559878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 211, 245, 294, 422, 490, 633, 735, 1055, 1266, 1470, 1477, 2110, 2954, 3165, 4431, 6330, 7385, 8862, 10339, 14770, 20678, 22155, 31017, 44310, 51695, 62034, 103390, 155085, 310170]

約数ペア:

[(1, 310170), (2, 155085), (3, 103390), (5, 62034), (6, 51695), (7, 44310), (10, 31017), (14, 22155), (15, 20678), (21, 14770), (30, 10339), (35, 8862), (42, 7385), (49, 6330), (70, 4431), (98, 3165), (105, 2954), (147, 2110), (210, 1477), (211, 1470), (245, 1266), (294, 1055), (422, 735), (490, 633)]