75679290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1951}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 197323776

約数和(自身を除く): 121644486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1293, 1951, 2155, 2586, 3879, 3902, 4310, 5853, 6465, 7758, 9755, 11706, 12930, 17559, 19395, 19510, 29265, 35118, 38790, 58530, 87795, 175590, 840881, 1681762, 2522643, 4204405, 5045286, 7567929, 8408810, 12613215, 15135858, 25226430, 37839645, 75679290]

約数ペア:

[(1, 75679290), (2, 37839645), (3, 25226430), (5, 15135858), (6, 12613215), (9, 8408810), (10, 7567929), (15, 5045286), (18, 4204405), (30, 2522643), (45, 1681762), (90, 840881), (431, 175590), (862, 87795), (1293, 58530), (1951, 38790), (2155, 35118), (2586, 29265), (3879, 19510), (3902, 19395), (4310, 17559), (5853, 12930), (6465, 11706), (7758, 9755)]