10519140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 29635200

約数和(自身を除く): 19116060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 881, 995, 1194, 1762, 1990, 2388, 2643, 2985, 3524, 3980, 4405, 5286, 5970, 8810, 10572, 11940, 13215, 17620, 26430, 52860, 175319, 350638, 525957, 701276, 876595, 1051914, 1753190, 2103828, 2629785, 3506380, 5259570, 10519140]

約数ペア:

[(1, 10519140), (2, 5259570), (3, 3506380), (4, 2629785), (5, 2103828), (6, 1753190), (10, 1051914), (12, 876595), (15, 701276), (20, 525957), (30, 350638), (60, 175319), (199, 52860), (398, 26430), (597, 17620), (796, 13215), (881, 11940), (995, 10572), (1194, 8810), (1762, 5970), (1990, 5286), (2388, 4405), (2643, 3980), (2985, 3524)]