19248870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3257}}^1$

素因数の和:3464

約数の個数: 32

約数和(自身を含む): 46446048

約数和(自身を除く): 27197178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 3257, 5910, 6514, 9771, 16285, 19542, 32570, 48855, 97710, 641629, 1283258, 1924887, 3208145, 3849774, 6416290, 9624435, 19248870]

約数ペア:

[(1, 19248870), (2, 9624435), (3, 6416290), (5, 3849774), (6, 3208145), (10, 1924887), (15, 1283258), (30, 641629), (197, 97710), (394, 48855), (591, 32570), (985, 19542), (1182, 16285), (1970, 9771), (2955, 6514), (3257, 5910)]