1180343820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{10651}}^1$

素因数の和:12510

約数の個数: 48

約数和(自身を含む): 3307062528

約数和(自身を除く): 2126718708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1847, 3694, 5541, 7388, 9235, 10651, 11082, 18470, 21302, 22164, 27705, 31953, 36940, 42604, 53255, 55410, 63906, 106510, 110820, 127812, 159765, 213020, 319530, 639060, 19672397, 39344794, 59017191, 78689588, 98361985, 118034382, 196723970, 236068764, 295085955, 393447940, 590171910, 1180343820]

約数ペア:

[(1, 1180343820), (2, 590171910), (3, 393447940), (4, 295085955), (5, 236068764), (6, 196723970), (10, 118034382), (12, 98361985), (15, 78689588), (20, 59017191), (30, 39344794), (60, 19672397), (1847, 639060), (3694, 319530), (5541, 213020), (7388, 159765), (9235, 127812), (10651, 110820), (11082, 106510), (18470, 63906), (21302, 55410), (22164, 53255), (27705, 42604), (31953, 36940)]