76730340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1278839}}^1$

素因数の和:1278851

約数の個数: 24

約数和(自身を含む): 214845120

約数和(自身を除く): 138114780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1278839, 2557678, 3836517, 5115356, 6394195, 7673034, 12788390, 15346068, 19182585, 25576780, 38365170, 76730340]

約数ペア:

[(1, 76730340), (2, 38365170), (3, 25576780), (4, 19182585), (5, 15346068), (6, 12788390), (10, 7673034), (12, 6394195), (15, 5115356), (20, 3836517), (30, 2557678), (60, 1278839)]