13102770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 33076224

約数和(自身を除く): 19973454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 193, 219, 310, 365, 386, 438, 465, 579, 730, 930, 965, 1095, 1158, 1930, 2190, 2263, 2895, 4526, 5790, 5983, 6789, 11315, 11966, 13578, 14089, 17949, 22630, 28178, 29915, 33945, 35898, 42267, 59830, 67890, 70445, 84534, 89745, 140890, 179490, 211335, 422670, 436759, 873518, 1310277, 2183795, 2620554, 4367590, 6551385, 13102770]

約数ペア:

[(1, 13102770), (2, 6551385), (3, 4367590), (5, 2620554), (6, 2183795), (10, 1310277), (15, 873518), (30, 436759), (31, 422670), (62, 211335), (73, 179490), (93, 140890), (146, 89745), (155, 84534), (186, 70445), (193, 67890), (219, 59830), (310, 42267), (365, 35898), (386, 33945), (438, 29915), (465, 28178), (579, 22630), (730, 17949), (930, 14089), (965, 13578), (1095, 11966), (1158, 11315), (1930, 6789), (2190, 5983), (2263, 5790), (2895, 4526)]