47386260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263257}}^1$

素因数の和:263272

約数の個数: 36

約数和(自身を含む): 143738868

約数和(自身を除く): 96352608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263257, 526514, 789771, 1053028, 1316285, 1579542, 2369313, 2632570, 3159084, 3948855, 4738626, 5265140, 7897710, 9477252, 11846565, 15795420, 23693130, 47386260]

約数ペア:

[(1, 47386260), (2, 23693130), (3, 15795420), (4, 11846565), (5, 9477252), (6, 7897710), (9, 5265140), (10, 4738626), (12, 3948855), (15, 3159084), (18, 2632570), (20, 2369313), (30, 1579542), (36, 1316285), (45, 1053028), (60, 789771), (90, 526514), (180, 263257)]