331567140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{117577}}^1$

素因数の和:117636

約数の個数: 48

約数和(自身を含む): 948148992

約数和(自身を除く): 616581852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 117577, 235154, 352731, 470308, 587885, 705462, 1175770, 1410924, 1763655, 2351540, 3527310, 5526119, 7054620, 11052238, 16578357, 22104476, 27630595, 33156714, 55261190, 66313428, 82891785, 110522380, 165783570, 331567140]

約数ペア:

[(1, 331567140), (2, 165783570), (3, 110522380), (4, 82891785), (5, 66313428), (6, 55261190), (10, 33156714), (12, 27630595), (15, 22104476), (20, 16578357), (30, 11052238), (47, 7054620), (60, 5526119), (94, 3527310), (141, 2351540), (188, 1763655), (235, 1410924), (282, 1175770), (470, 705462), (564, 587885), (705, 470308), (940, 352731), (1410, 235154), (2820, 117577)]