20595150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{45767}}^1$

素因数の和:45785

約数の個数: 36

約数和(自身を含む): 55333512

約数和(自身を除く): 34738362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 45767, 91534, 137301, 228835, 274602, 411903, 457670, 686505, 823806, 1144175, 1373010, 2059515, 2288350, 3432525, 4119030, 6865050, 10297575, 20595150]

約数ペア:

[(1, 20595150), (2, 10297575), (3, 6865050), (5, 4119030), (6, 3432525), (9, 2288350), (10, 2059515), (15, 1373010), (18, 1144175), (25, 823806), (30, 686505), (45, 457670), (50, 411903), (75, 274602), (90, 228835), (150, 137301), (225, 91534), (450, 45767)]