30761641

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 33251328

約数和(自身を除く): 2489687

約数列:

[1, 31, 43, 47, 491, 1333, 1457, 2021, 15221, 21113, 23077, 62651, 654503, 715387, 992311, 30761641]

約数ペア:

[(1, 30761641), (31, 992311), (43, 715387), (47, 654503), (491, 62651), (1333, 23077), (1457, 21113), (2021, 15221)]