30086836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6971}}^1$

素因数の和:7071

約数の個数: 24

約数和(自身を含む): 57393504

約数和(自身を除く): 27306668

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 6971, 13942, 27884, 90623, 181246, 362492, 578593, 1157186, 2314372, 7521709, 15043418, 30086836]

約数ペア:

[(1, 30086836), (2, 15043418), (4, 7521709), (13, 2314372), (26, 1157186), (52, 578593), (83, 362492), (166, 181246), (332, 90623), (1079, 27884), (2158, 13942), (4316, 6971)]