1010220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 2872800

約数和(自身を除く): 1862580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 149, 226, 298, 339, 447, 452, 565, 596, 678, 745, 894, 1130, 1356, 1490, 1695, 1788, 2235, 2260, 2980, 3390, 4470, 6780, 8940, 16837, 33674, 50511, 67348, 84185, 101022, 168370, 202044, 252555, 336740, 505110, 1010220]

約数ペア:

[(1, 1010220), (2, 505110), (3, 336740), (4, 252555), (5, 202044), (6, 168370), (10, 101022), (12, 84185), (15, 67348), (20, 50511), (30, 33674), (60, 16837), (113, 8940), (149, 6780), (226, 4470), (298, 3390), (339, 2980), (447, 2260), (452, 2235), (565, 1788), (596, 1695), (678, 1490), (745, 1356), (894, 1130)]