90622470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{33941}}^1$

素因数の和:34040

約数の個数: 32

約数和(自身を含む): 219944160

約数和(自身を除く): 129321690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 33941, 67882, 101823, 169705, 203646, 339410, 509115, 1018230, 3020749, 6041498, 9062247, 15103745, 18124494, 30207490, 45311235, 90622470]

約数ペア:

[(1, 90622470), (2, 45311235), (3, 30207490), (5, 18124494), (6, 15103745), (10, 9062247), (15, 6041498), (30, 3020749), (89, 1018230), (178, 509115), (267, 339410), (445, 203646), (534, 169705), (890, 101823), (1335, 67882), (2670, 33941)]