30394926

素因数分解:

$2^1\times 3^7\times {\mathrm{6949}}^1$

素因数の和:6972

約数の個数: 32

約数和(自身を含む): 68388000

約数和(自身を除く): 37993074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6949, 13898, 20847, 41694, 62541, 125082, 187623, 375246, 562869, 1125738, 1688607, 3377214, 5065821, 10131642, 15197463, 30394926]

約数ペア:

[(1, 30394926), (2, 15197463), (3, 10131642), (6, 5065821), (9, 3377214), (18, 1688607), (27, 1125738), (54, 562869), (81, 375246), (162, 187623), (243, 125082), (486, 62541), (729, 41694), (1458, 20847), (2187, 13898), (4374, 6949)]