347422580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5237}}^1$

素因数の和:5384

約数の個数: 48

約数和(自身を含む): 760306176

約数和(自身を除く): 412883596

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 620, 1070, 2140, 3317, 5237, 6634, 10474, 13268, 16585, 20948, 26185, 33170, 52370, 66340, 104740, 162347, 324694, 560359, 649388, 811735, 1120718, 1623470, 2241436, 2801795, 3246940, 5603590, 11207180, 17371129, 34742258, 69484516, 86855645, 173711290, 347422580]

約数ペア:

[(1, 347422580), (2, 173711290), (4, 86855645), (5, 69484516), (10, 34742258), (20, 17371129), (31, 11207180), (62, 5603590), (107, 3246940), (124, 2801795), (155, 2241436), (214, 1623470), (310, 1120718), (428, 811735), (535, 649388), (620, 560359), (1070, 324694), (2140, 162347), (3317, 104740), (5237, 66340), (6634, 52370), (10474, 33170), (13268, 26185), (16585, 20948)]