1570432670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{51439}}^1$

素因数の和:51560

約数の個数: 32

約数和(自身を含む): 2933314560

約数和(自身を除く): 1362881890

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 3053, 6106, 15265, 30530, 51439, 102878, 257195, 514390, 2211877, 3652169, 4423754, 7304338, 11059385, 18260845, 22118770, 36521690, 157043267, 314086534, 785216335, 1570432670]

約数ペア:

[(1, 1570432670), (2, 785216335), (5, 314086534), (10, 157043267), (43, 36521690), (71, 22118770), (86, 18260845), (142, 11059385), (215, 7304338), (355, 4423754), (430, 3652169), (710, 2211877), (3053, 514390), (6106, 257195), (15265, 102878), (30530, 51439)]