1908230760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5300641}}^1$

素因数の和:5300658

約数の個数: 48

約数和(自身を含む): 6201751140

約数和(自身を除く): 4293520380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5300641, 10601282, 15901923, 21202564, 26503205, 31803846, 42405128, 47705769, 53006410, 63607692, 79509615, 95411538, 106012820, 127215384, 159019230, 190823076, 212025640, 238528845, 318038460, 381646152, 477057690, 636076920, 954115380, 1908230760]

約数ペア:

[(1, 1908230760), (2, 954115380), (3, 636076920), (4, 477057690), (5, 381646152), (6, 318038460), (8, 238528845), (9, 212025640), (10, 190823076), (12, 159019230), (15, 127215384), (18, 106012820), (20, 95411538), (24, 79509615), (30, 63607692), (36, 53006410), (40, 47705769), (45, 42405128), (60, 31803846), (72, 26503205), (90, 21202564), (120, 15901923), (180, 10601282), (360, 5300641)]