16030860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 45066336

約数和(自身を除く): 29035476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 673, 794, 1191, 1346, 1588, 1985, 2019, 2382, 2692, 3365, 3970, 4038, 4764, 5955, 6730, 7940, 8076, 10095, 11910, 13460, 20190, 23820, 40380, 267181, 534362, 801543, 1068724, 1335905, 1603086, 2671810, 3206172, 4007715, 5343620, 8015430, 16030860]

約数ペア:

[(1, 16030860), (2, 8015430), (3, 5343620), (4, 4007715), (5, 3206172), (6, 2671810), (10, 1603086), (12, 1335905), (15, 1068724), (20, 801543), (30, 534362), (60, 267181), (397, 40380), (673, 23820), (794, 20190), (1191, 13460), (1346, 11910), (1588, 10095), (1985, 8076), (2019, 7940), (2382, 6730), (2692, 5955), (3365, 4764), (3970, 4038)]