539065370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{6719}}^1$

素因数の和:6910

約数の個数: 32

約数和(自身を含む): 992839680

約数和(自身を除く): 453774310

約数列:

[1, 2, 5, 10, 71, 113, 142, 226, 355, 565, 710, 1130, 6719, 8023, 13438, 16046, 33595, 40115, 67190, 80230, 477049, 759247, 954098, 1518494, 2385245, 3796235, 4770490, 7592470, 53906537, 107813074, 269532685, 539065370]

約数ペア:

[(1, 539065370), (2, 269532685), (5, 107813074), (10, 53906537), (71, 7592470), (113, 4770490), (142, 3796235), (226, 2385245), (355, 1518494), (565, 954098), (710, 759247), (1130, 477049), (6719, 80230), (8023, 67190), (13438, 40115), (16046, 33595)]