1501473780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2780507}}^1$

素因数の和:2780525

約数の個数: 48

約数和(自身を含む): 4671253440

約数和(自身を除く): 3169779660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2780507, 5561014, 8341521, 11122028, 13902535, 16683042, 25024563, 27805070, 33366084, 41707605, 50049126, 55610140, 75073689, 83415210, 100098252, 125122815, 150147378, 166830420, 250245630, 300294756, 375368445, 500491260, 750736890, 1501473780]

約数ペア:

[(1, 1501473780), (2, 750736890), (3, 500491260), (4, 375368445), (5, 300294756), (6, 250245630), (9, 166830420), (10, 150147378), (12, 125122815), (15, 100098252), (18, 83415210), (20, 75073689), (27, 55610140), (30, 50049126), (36, 41707605), (45, 33366084), (54, 27805070), (60, 25024563), (90, 16683042), (108, 13902535), (135, 11122028), (180, 8341521), (270, 5561014), (540, 2780507)]