121427430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{238093}}^1$

素因数の和:238120

約数の個数: 32

約数和(自身を含む): 308569824

約数和(自身を除く): 187142394

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 238093, 476186, 714279, 1190465, 1428558, 2380930, 3571395, 4047581, 7142790, 8095162, 12142743, 20237905, 24285486, 40475810, 60713715, 121427430]

約数ペア:

[(1, 121427430), (2, 60713715), (3, 40475810), (5, 24285486), (6, 20237905), (10, 12142743), (15, 8095162), (17, 7142790), (30, 4047581), (34, 3571395), (51, 2380930), (85, 1428558), (102, 1190465), (170, 714279), (255, 476186), (510, 238093)]