30850515

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7703}}^1$

素因数の和:7803

約数の個数: 24

約数和(自身を含む): 54082080

約数和(自身を除く): 23231565

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 7703, 23109, 38515, 69327, 115545, 346635, 685567, 2056701, 3427835, 6170103, 10283505, 30850515]

約数ペア:

[(1, 30850515), (3, 10283505), (5, 6170103), (9, 3427835), (15, 2056701), (45, 685567), (89, 346635), (267, 115545), (445, 69327), (801, 38515), (1335, 23109), (4005, 7703)]