230858170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32839}}^1$

素因数の和:32902

約数の個数: 32

約数和(自身を含む): 449251200

約数和(自身を除く): 218393030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 32839, 65678, 164195, 328390, 623941, 1215043, 1247882, 2430086, 3119705, 6075215, 6239410, 12150430, 23085817, 46171634, 115429085, 230858170]

約数ペア:

[(1, 230858170), (2, 115429085), (5, 46171634), (10, 23085817), (19, 12150430), (37, 6239410), (38, 6075215), (74, 3119705), (95, 2430086), (185, 1247882), (190, 1215043), (370, 623941), (703, 328390), (1406, 164195), (3515, 65678), (7030, 32839)]