63676890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2753}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 166264488

約数和(自身を除く): 102587598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 2753, 3855, 4626, 5506, 7710, 8259, 11565, 13765, 16518, 23130, 24777, 27530, 41295, 49554, 82590, 123885, 247770, 707521, 1415042, 2122563, 3537605, 4245126, 6367689, 7075210, 10612815, 12735378, 21225630, 31838445, 63676890]

約数ペア:

[(1, 63676890), (2, 31838445), (3, 21225630), (5, 12735378), (6, 10612815), (9, 7075210), (10, 6367689), (15, 4245126), (18, 3537605), (30, 2122563), (45, 1415042), (90, 707521), (257, 247770), (514, 123885), (771, 82590), (1285, 49554), (1542, 41295), (2313, 27530), (2570, 24777), (2753, 23130), (3855, 16518), (4626, 13765), (5506, 11565), (7710, 8259)]