148713030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{550789}}^1$

素因数の和:550805

約数の個数: 32

約数和(自身を含む): 396568800

約数和(自身を除く): 247855770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 550789, 1101578, 1652367, 2753945, 3304734, 4957101, 5507890, 8261835, 9914202, 14871303, 16523670, 24785505, 29742606, 49571010, 74356515, 148713030]

約数ペア:

[(1, 148713030), (2, 74356515), (3, 49571010), (5, 29742606), (6, 24785505), (9, 16523670), (10, 14871303), (15, 9914202), (18, 8261835), (27, 5507890), (30, 4957101), (45, 3304734), (54, 2753945), (90, 1652367), (135, 1101578), (270, 550789)]