90022010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6353}}^1$

素因数の和:6482

約数の個数: 32

約数和(自身を含む): 176132880

約数和(自身を除く): 86110870

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 6353, 7085, 12706, 14170, 31765, 63530, 82589, 165178, 412945, 692477, 825890, 1384954, 3462385, 6924770, 9002201, 18004402, 45011005, 90022010]

約数ペア:

[(1, 90022010), (2, 45011005), (5, 18004402), (10, 9002201), (13, 6924770), (26, 3462385), (65, 1384954), (109, 825890), (130, 692477), (218, 412945), (545, 165178), (1090, 82589), (1417, 63530), (2834, 31765), (6353, 14170), (7085, 12706)]