1431630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15907}}^1$

素因数の和:15920

約数の個数: 24

約数和(自身を含む): 3722472

約数和(自身を除く): 2290842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 15907, 31814, 47721, 79535, 95442, 143163, 159070, 238605, 286326, 477210, 715815, 1431630]

約数ペア:

[(1, 1431630), (2, 715815), (3, 477210), (5, 286326), (6, 238605), (9, 159070), (10, 143163), (15, 95442), (18, 79535), (30, 47721), (45, 31814), (90, 15907)]