30261486

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 62512128

約数和(自身を除く): 32250642

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 271, 503, 542, 813, 1006, 1509, 1626, 3018, 10027, 18611, 20054, 30081, 37222, 55833, 60162, 111666, 136313, 272626, 408939, 817878, 5043581, 10087162, 15130743, 30261486]

約数ペア:

[(1, 30261486), (2, 15130743), (3, 10087162), (6, 5043581), (37, 817878), (74, 408939), (111, 272626), (222, 136313), (271, 111666), (503, 60162), (542, 55833), (813, 37222), (1006, 30081), (1509, 20054), (1626, 18611), (3018, 10027)]