56037930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143687}}^1$

素因数の和:143710

約数の個数: 32

約数和(自身を含む): 144837504

約数和(自身を除く): 88799574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 143687, 287374, 431061, 718435, 862122, 1436870, 1867931, 2155305, 3735862, 4310610, 5603793, 9339655, 11207586, 18679310, 28018965, 56037930]

約数ペア:

[(1, 56037930), (2, 28018965), (3, 18679310), (5, 11207586), (6, 9339655), (10, 5603793), (13, 4310610), (15, 3735862), (26, 2155305), (30, 1867931), (39, 1436870), (65, 862122), (78, 718435), (130, 431061), (195, 287374), (390, 143687)]