1055156790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{817951}}^1$

素因数の和:818004

約数の個数: 32

約数和(自身を含む): 2591271936

約数和(自身を除く): 1536115146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 817951, 1635902, 2453853, 4089755, 4907706, 8179510, 12269265, 24538530, 35171893, 70343786, 105515679, 175859465, 211031358, 351718930, 527578395, 1055156790]

約数ペア:

[(1, 1055156790), (2, 527578395), (3, 351718930), (5, 211031358), (6, 175859465), (10, 105515679), (15, 70343786), (30, 35171893), (43, 24538530), (86, 12269265), (129, 8179510), (215, 4907706), (258, 4089755), (430, 2453853), (645, 1635902), (1290, 817951)]