15680076350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{22993}}^1$

素因数の和:23621

約数の個数: 48

約数和(自身を含む): 30485629152

約数和(自身を除く): 14805552802

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 593, 1150, 1186, 2965, 5930, 13639, 14825, 22993, 27278, 29650, 45986, 68195, 114965, 136390, 229930, 340975, 528839, 574825, 681950, 1057678, 1149650, 2644195, 5288390, 13220975, 13634849, 26441950, 27269698, 68174245, 136348490, 313601527, 340871225, 627203054, 681742450, 1568007635, 3136015270, 7840038175, 15680076350]

約数ペア:

[(1, 15680076350), (2, 7840038175), (5, 3136015270), (10, 1568007635), (23, 681742450), (25, 627203054), (46, 340871225), (50, 313601527), (115, 136348490), (230, 68174245), (575, 27269698), (593, 26441950), (1150, 13634849), (1186, 13220975), (2965, 5288390), (5930, 2644195), (13639, 1149650), (14825, 1057678), (22993, 681950), (27278, 574825), (29650, 528839), (45986, 340975), (68195, 229930), (114965, 136390)]