30166137

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 45114056

約数和(自身を除く): 14947919

約数列:

[1, 3, 9, 37, 111, 157, 333, 471, 577, 1413, 1731, 5193, 5809, 17427, 21349, 52281, 64047, 90589, 192141, 271767, 815301, 3351793, 10055379, 30166137]

約数ペア:

[(1, 30166137), (3, 10055379), (9, 3351793), (37, 815301), (111, 271767), (157, 192141), (333, 90589), (471, 64047), (577, 52281), (1413, 21349), (1731, 17427), (5193, 5809)]