46146420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{256369}}^1$

素因数の和:256384

約数の個数: 36

約数和(自身を含む): 139978020

約数和(自身を除く): 93831600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 256369, 512738, 769107, 1025476, 1281845, 1538214, 2307321, 2563690, 3076428, 3845535, 4614642, 5127380, 7691070, 9229284, 11536605, 15382140, 23073210, 46146420]

約数ペア:

[(1, 46146420), (2, 23073210), (3, 15382140), (4, 11536605), (5, 9229284), (6, 7691070), (9, 5127380), (10, 4614642), (12, 3845535), (15, 3076428), (18, 2563690), (20, 2307321), (30, 1538214), (36, 1281845), (45, 1025476), (60, 769107), (90, 512738), (180, 256369)]