1864740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31079}}^1$

素因数の和:31091

約数の個数: 24

約数和(自身を含む): 5221440

約数和(自身を除く): 3356700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31079, 62158, 93237, 124316, 155395, 186474, 310790, 372948, 466185, 621580, 932370, 1864740]

約数ペア:

[(1, 1864740), (2, 932370), (3, 621580), (4, 466185), (5, 372948), (6, 310790), (10, 186474), (12, 155395), (15, 124316), (20, 93237), (30, 62158), (60, 31079)]