20222190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74897}}^1$

素因数の和:74913

約数の個数: 32

約数和(自身を含む): 53926560

約数和(自身を除く): 33704370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74897, 149794, 224691, 374485, 449382, 674073, 748970, 1123455, 1348146, 2022219, 2246910, 3370365, 4044438, 6740730, 10111095, 20222190]

約数ペア:

[(1, 20222190), (2, 10111095), (3, 6740730), (5, 4044438), (6, 3370365), (9, 2246910), (10, 2022219), (15, 1348146), (18, 1123455), (27, 748970), (30, 674073), (45, 449382), (54, 374485), (90, 224691), (135, 149794), (270, 74897)]