330570590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{77417}}^1$

素因数の和:77492

約数の個数: 32

約数和(自身を含む): 691187904

約数和(自身を除く): 360617314

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 77417, 154834, 387085, 541919, 774170, 1083838, 2709595, 4722437, 5419190, 9444874, 23612185, 33057059, 47224370, 66114118, 165285295, 330570590]

約数ペア:

[(1, 330570590), (2, 165285295), (5, 66114118), (7, 47224370), (10, 33057059), (14, 23612185), (35, 9444874), (61, 5419190), (70, 4722437), (122, 2709595), (305, 1083838), (427, 774170), (610, 541919), (854, 387085), (2135, 154834), (4270, 77417)]