38906730

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{593}}^1$

素因数の和:624

約数の個数: 72

約数和(自身を含む): 105219972

約数和(自身を除く): 66313242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 593, 729, 810, 1186, 1215, 1458, 1779, 2187, 2430, 2965, 3558, 3645, 4374, 5337, 5930, 6561, 7290, 8895, 10674, 10935, 13122, 16011, 17790, 21870, 26685, 32022, 32805, 48033, 53370, 65610, 80055, 96066, 144099, 160110, 240165, 288198, 432297, 480330, 720495, 864594, 1296891, 1440990, 2161485, 2593782, 3890673, 4322970, 6484455, 7781346, 12968910, 19453365, 38906730]

約数ペア:

[(1, 38906730), (2, 19453365), (3, 12968910), (5, 7781346), (6, 6484455), (9, 4322970), (10, 3890673), (15, 2593782), (18, 2161485), (27, 1440990), (30, 1296891), (45, 864594), (54, 720495), (81, 480330), (90, 432297), (135, 288198), (162, 240165), (243, 160110), (270, 144099), (405, 96066), (486, 80055), (593, 65610), (729, 53370), (810, 48033), (1186, 32805), (1215, 32022), (1458, 26685), (1779, 21870), (2187, 17790), (2430, 16011), (2965, 13122), (3558, 10935), (3645, 10674), (4374, 8895), (5337, 7290), (5930, 6561)]