12704190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5801}}^1$

素因数の和:5884

約数の個数: 32

約数和(自身を含む): 30913056

約数和(自身を除く): 18208866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 5801, 11602, 17403, 29005, 34806, 58010, 87015, 174030, 423473, 846946, 1270419, 2117365, 2540838, 4234730, 6352095, 12704190]

約数ペア:

[(1, 12704190), (2, 6352095), (3, 4234730), (5, 2540838), (6, 2117365), (10, 1270419), (15, 846946), (30, 423473), (73, 174030), (146, 87015), (219, 58010), (365, 34806), (438, 29005), (730, 17403), (1095, 11602), (2190, 5801)]