679014790

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{2213}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 1245295296

約数和(自身を除く): 566280506

約数列:

[1, 2, 5, 10, 61, 122, 305, 503, 610, 1006, 2213, 2515, 4426, 5030, 11065, 22130, 30683, 61366, 134993, 153415, 269986, 306830, 674965, 1113139, 1349930, 2226278, 5565695, 11131390, 67901479, 135802958, 339507395, 679014790]

約数ペア:

[(1, 679014790), (2, 339507395), (5, 135802958), (10, 67901479), (61, 11131390), (122, 5565695), (305, 2226278), (503, 1349930), (610, 1113139), (1006, 674965), (2213, 306830), (2515, 269986), (4426, 153415), (5030, 134993), (11065, 61366), (22130, 30683)]