19443630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22349}}^1$

素因数の和:22388

約数の個数: 32

約数和(自身を含む): 48276000

約数和(自身を除く): 28832370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 22349, 44698, 67047, 111745, 134094, 223490, 335235, 648121, 670470, 1296242, 1944363, 3240605, 3888726, 6481210, 9721815, 19443630]

約数ペア:

[(1, 19443630), (2, 9721815), (3, 6481210), (5, 3888726), (6, 3240605), (10, 1944363), (15, 1296242), (29, 670470), (30, 648121), (58, 335235), (87, 223490), (145, 134094), (174, 111745), (290, 67047), (435, 44698), (870, 22349)]