1357930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 2943360

約数和(自身を除く): 1585430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1021, 1330, 2042, 5105, 7147, 10210, 14294, 19399, 35735, 38798, 71470, 96995, 135793, 193990, 271586, 678965, 1357930]

約数ペア:

[(1, 1357930), (2, 678965), (5, 271586), (7, 193990), (10, 135793), (14, 96995), (19, 71470), (35, 38798), (38, 35735), (70, 19399), (95, 14294), (133, 10210), (190, 7147), (266, 5105), (665, 2042), (1021, 1330)]