65214390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{70123}}^1$

素因数の和:70164

約数の個数: 32

約数和(自身を含む): 161565696

約数和(自身を除く): 96351306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 70123, 140246, 210369, 350615, 420738, 701230, 1051845, 2103690, 2173813, 4347626, 6521439, 10869065, 13042878, 21738130, 32607195, 65214390]

約数ペア:

[(1, 65214390), (2, 32607195), (3, 21738130), (5, 13042878), (6, 10869065), (10, 6521439), (15, 4347626), (30, 2173813), (31, 2103690), (62, 1051845), (93, 701230), (155, 420738), (186, 350615), (310, 210369), (465, 140246), (930, 70123)]