10272260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 22813056

約数和(自身を除く): 12540796

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 163, 230, 274, 326, 460, 548, 652, 685, 815, 1370, 1630, 2740, 3151, 3260, 3749, 6302, 7498, 12604, 14996, 15755, 18745, 22331, 31510, 37490, 44662, 63020, 74980, 89324, 111655, 223310, 446620, 513613, 1027226, 2054452, 2568065, 5136130, 10272260]

約数ペア:

[(1, 10272260), (2, 5136130), (4, 2568065), (5, 2054452), (10, 1027226), (20, 513613), (23, 446620), (46, 223310), (92, 111655), (115, 89324), (137, 74980), (163, 63020), (230, 44662), (274, 37490), (326, 31510), (460, 22331), (548, 18745), (652, 15755), (685, 14996), (815, 12604), (1370, 7498), (1630, 6302), (2740, 3749), (3151, 3260)]