30340196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{797}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 55055616

約数和(自身を除く): 24715420

約数列:

[1, 2, 4, 31, 62, 124, 307, 614, 797, 1228, 1594, 3188, 9517, 19034, 24707, 38068, 49414, 98828, 244679, 489358, 978716, 7585049, 15170098, 30340196]

約数ペア:

[(1, 30340196), (2, 15170098), (4, 7585049), (31, 978716), (62, 489358), (124, 244679), (307, 98828), (614, 49414), (797, 38068), (1228, 24707), (1594, 19034), (3188, 9517)]