1402128570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{117727}}^1$

素因数の和:118134

約数の個数: 32

約数和(自身を含む): 3373613568

約数和(自身を除く): 1971484998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 117727, 235454, 353181, 588635, 706362, 1177270, 1765905, 3531810, 46737619, 93475238, 140212857, 233688095, 280425714, 467376190, 701064285, 1402128570]

約数ペア:

[(1, 1402128570), (2, 701064285), (3, 467376190), (5, 280425714), (6, 233688095), (10, 140212857), (15, 93475238), (30, 46737619), (397, 3531810), (794, 1765905), (1191, 1177270), (1985, 706362), (2382, 588635), (3970, 353181), (5955, 235454), (11910, 117727)]