82452770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 151528320

約数和(自身を除く): 69075550

約数列:

[1, 2, 5, 10, 73, 146, 179, 358, 365, 631, 730, 895, 1262, 1790, 3155, 6310, 13067, 26134, 46063, 65335, 92126, 112949, 130670, 225898, 230315, 460630, 564745, 1129490, 8245277, 16490554, 41226385, 82452770]

約数ペア:

[(1, 82452770), (2, 41226385), (5, 16490554), (10, 8245277), (73, 1129490), (146, 564745), (179, 460630), (358, 230315), (365, 225898), (631, 130670), (730, 112949), (895, 92126), (1262, 65335), (1790, 46063), (3155, 26134), (6310, 13067)]