10415380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 22934016

約数和(自身を除く): 12518636

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 157, 214, 310, 314, 428, 535, 620, 628, 785, 1070, 1570, 2140, 3140, 3317, 4867, 6634, 9734, 13268, 16585, 16799, 19468, 24335, 33170, 33598, 48670, 66340, 67196, 83995, 97340, 167990, 335980, 520769, 1041538, 2083076, 2603845, 5207690, 10415380]

約数ペア:

[(1, 10415380), (2, 5207690), (4, 2603845), (5, 2083076), (10, 1041538), (20, 520769), (31, 335980), (62, 167990), (107, 97340), (124, 83995), (155, 67196), (157, 66340), (214, 48670), (310, 33598), (314, 33170), (428, 24335), (535, 19468), (620, 16799), (628, 16585), (785, 13268), (1070, 9734), (1570, 6634), (2140, 4867), (3140, 3317)]