19187430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3697}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 46328544

約数和(自身を除く): 27141114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 3697, 5190, 7394, 11091, 18485, 22182, 36970, 55455, 110910, 639581, 1279162, 1918743, 3197905, 3837486, 6395810, 9593715, 19187430]

約数ペア:

[(1, 19187430), (2, 9593715), (3, 6395810), (5, 3837486), (6, 3197905), (10, 1918743), (15, 1279162), (30, 639581), (173, 110910), (346, 55455), (519, 36970), (865, 22182), (1038, 18485), (1730, 11091), (2595, 7394), (3697, 5190)]