30821366116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{8863}}^1\times {\mathrm{45757}}^1$

素因数の和:54643

約数の個数: 24

約数和(自身を含む): 56783847680

約数和(自身を除く): 25962481564

約数列:

[1, 2, 4, 19, 38, 76, 8863, 17726, 35452, 45757, 91514, 168397, 183028, 336794, 673588, 869383, 1738766, 3477532, 405544291, 811088582, 1622177164, 7705341529, 15410683058, 30821366116]

約数ペア:

[(1, 30821366116), (2, 15410683058), (4, 7705341529), (19, 1622177164), (38, 811088582), (76, 405544291), (8863, 3477532), (17726, 1738766), (35452, 869383), (45757, 673588), (91514, 336794), (168397, 183028)]