90626290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1693}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 167949936

約数和(自身を除く): 77323646

約数列:

[1, 2, 5, 10, 53, 101, 106, 202, 265, 505, 530, 1010, 1693, 3386, 5353, 8465, 10706, 16930, 26765, 53530, 89729, 170993, 179458, 341986, 448645, 854965, 897290, 1709930, 9062629, 18125258, 45313145, 90626290]

約数ペア:

[(1, 90626290), (2, 45313145), (5, 18125258), (10, 9062629), (53, 1709930), (101, 897290), (106, 854965), (202, 448645), (265, 341986), (505, 179458), (530, 170993), (1010, 89729), (1693, 53530), (3386, 26765), (5353, 16930), (8465, 10706)]