90548820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167683}}^1$

素因数の和:167701

約数の個数: 48

約数和(自身を含む): 281709120

約数和(自身を除く): 191160300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 167683, 335366, 503049, 670732, 838415, 1006098, 1509147, 1676830, 2012196, 2515245, 3018294, 3353660, 4527441, 5030490, 6036588, 7545735, 9054882, 10060980, 15091470, 18109764, 22637205, 30182940, 45274410, 90548820]

約数ペア:

[(1, 90548820), (2, 45274410), (3, 30182940), (4, 22637205), (5, 18109764), (6, 15091470), (9, 10060980), (10, 9054882), (12, 7545735), (15, 6036588), (18, 5030490), (20, 4527441), (27, 3353660), (30, 3018294), (36, 2515245), (45, 2012196), (54, 1676830), (60, 1509147), (90, 1006098), (108, 838415), (135, 670732), (180, 503049), (270, 335366), (540, 167683)]