89909670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{11059}}^1$

素因数の和:11340

約数の個数: 32

約数和(自身を含む): 216599040

約数和(自身を除く): 126689370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 11059, 22118, 33177, 55295, 66354, 110590, 165885, 331770, 2996989, 5993978, 8990967, 14984945, 17981934, 29969890, 44954835, 89909670]

約数ペア:

[(1, 89909670), (2, 44954835), (3, 29969890), (5, 17981934), (6, 14984945), (10, 8990967), (15, 5993978), (30, 2996989), (271, 331770), (542, 165885), (813, 110590), (1355, 66354), (1626, 55295), (2710, 33177), (4065, 22118), (8130, 11059)]