16951860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2353

約数の個数: 72

約数和(自身を含む): 52697736

約数和(自身を除く): 35745876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2297, 2460, 3690, 4594, 6891, 7380, 9188, 11485, 13782, 20673, 22970, 27564, 34455, 41346, 45940, 68910, 82692, 94177, 103365, 137820, 188354, 206730, 282531, 376708, 413460, 470885, 565062, 847593, 941770, 1130124, 1412655, 1695186, 1883540, 2825310, 3390372, 4237965, 5650620, 8475930, 16951860]

約数ペア:

[(1, 16951860), (2, 8475930), (3, 5650620), (4, 4237965), (5, 3390372), (6, 2825310), (9, 1883540), (10, 1695186), (12, 1412655), (15, 1130124), (18, 941770), (20, 847593), (30, 565062), (36, 470885), (41, 413460), (45, 376708), (60, 282531), (82, 206730), (90, 188354), (123, 137820), (164, 103365), (180, 94177), (205, 82692), (246, 68910), (369, 45940), (410, 41346), (492, 34455), (615, 27564), (738, 22970), (820, 20673), (1230, 13782), (1476, 11485), (1845, 9188), (2297, 7380), (2460, 6891), (3690, 4594)]