190398630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{218849}}^1$

素因数の和:218888

約数の個数: 32

約数和(自身を含む): 472716000

約数和(自身を除く): 282317370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 218849, 437698, 656547, 1094245, 1313094, 2188490, 3282735, 6346621, 6565470, 12693242, 19039863, 31733105, 38079726, 63466210, 95199315, 190398630]

約数ペア:

[(1, 190398630), (2, 95199315), (3, 63466210), (5, 38079726), (6, 31733105), (10, 19039863), (15, 12693242), (29, 6565470), (30, 6346621), (58, 3282735), (87, 2188490), (145, 1313094), (174, 1094245), (290, 656547), (435, 437698), (870, 218849)]