829552930

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{2063}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 1515801600

約数和(自身を除く): 686248670

約数列:

[1, 2, 5, 10, 79, 158, 395, 509, 790, 1018, 2063, 2545, 4126, 5090, 10315, 20630, 40211, 80422, 162977, 201055, 325954, 402110, 814885, 1050067, 1629770, 2100134, 5250335, 10500670, 82955293, 165910586, 414776465, 829552930]

約数ペア:

[(1, 829552930), (2, 414776465), (5, 165910586), (10, 82955293), (79, 10500670), (158, 5250335), (395, 2100134), (509, 1629770), (790, 1050067), (1018, 814885), (2063, 402110), (2545, 325954), (4126, 201055), (5090, 162977), (10315, 80422), (20630, 40211)]