30658305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 52214400

約数和(自身を除く): 21556095

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 1109, 1455, 1843, 3327, 5529, 5545, 9215, 16635, 21071, 27645, 63213, 105355, 107573, 316065, 322719, 537865, 1613595, 2043887, 6131661, 10219435, 30658305]

約数ペア:

[(1, 30658305), (3, 10219435), (5, 6131661), (15, 2043887), (19, 1613595), (57, 537865), (95, 322719), (97, 316065), (285, 107573), (291, 105355), (485, 63213), (1109, 27645), (1455, 21071), (1843, 16635), (3327, 9215), (5529, 5545)]