30326500

素因数分解:

$2^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 66882816

約数和(自身を除く): 36556316

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 131, 250, 262, 463, 500, 524, 655, 926, 1310, 1852, 2315, 2620, 3275, 4630, 6550, 9260, 11575, 13100, 16375, 23150, 32750, 46300, 57875, 60653, 65500, 115750, 121306, 231500, 242612, 303265, 606530, 1213060, 1516325, 3032650, 6065300, 7581625, 15163250, 30326500]

約数ペア:

[(1, 30326500), (2, 15163250), (4, 7581625), (5, 6065300), (10, 3032650), (20, 1516325), (25, 1213060), (50, 606530), (100, 303265), (125, 242612), (131, 231500), (250, 121306), (262, 115750), (463, 65500), (500, 60653), (524, 57875), (655, 46300), (926, 32750), (1310, 23150), (1852, 16375), (2315, 13100), (2620, 11575), (3275, 9260), (4630, 6550)]