79550030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5289

約数の個数: 48

約数和(自身を含む): 171974016

約数和(自身を除く): 92423986

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 5237, 7595, 10474, 15190, 26185, 36659, 52370, 73318, 162347, 183295, 256613, 324694, 366590, 513226, 811735, 1136429, 1283065, 1623470, 2272858, 2566130, 5682145, 7955003, 11364290, 15910006, 39775015, 79550030]

約数ペア:

[(1, 79550030), (2, 39775015), (5, 15910006), (7, 11364290), (10, 7955003), (14, 5682145), (31, 2566130), (35, 2272858), (49, 1623470), (62, 1283065), (70, 1136429), (98, 811735), (155, 513226), (217, 366590), (245, 324694), (310, 256613), (434, 183295), (490, 162347), (1085, 73318), (1519, 52370), (2170, 36659), (3038, 26185), (5237, 15190), (7595, 10474)]