12547230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^2$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 31156272

約数和(自身を除く): 18609042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 101, 123, 202, 205, 246, 303, 410, 505, 606, 615, 1010, 1230, 1515, 3030, 4141, 8282, 10201, 12423, 20402, 20705, 24846, 30603, 41410, 51005, 61206, 62115, 102010, 124230, 153015, 306030, 418241, 836482, 1254723, 2091205, 2509446, 4182410, 6273615, 12547230]

約数ペア:

[(1, 12547230), (2, 6273615), (3, 4182410), (5, 2509446), (6, 2091205), (10, 1254723), (15, 836482), (30, 418241), (41, 306030), (82, 153015), (101, 124230), (123, 102010), (202, 62115), (205, 61206), (246, 51005), (303, 41410), (410, 30603), (505, 24846), (606, 20705), (615, 20402), (1010, 12423), (1230, 10201), (1515, 8282), (3030, 4141)]