15709812130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{521401}}^1$

素因数の和:521562

約数の個数: 32

約数和(自身を含む): 29732427648

約数和(自身を除く): 14022615518

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 6026, 15065, 30130, 521401, 1042802, 2607005, 5214010, 11992223, 23984446, 59961115, 68303531, 119922230, 136607062, 341517655, 683035310, 1570981213, 3141962426, 7854906065, 15709812130]

約数ペア:

[(1, 15709812130), (2, 7854906065), (5, 3141962426), (10, 1570981213), (23, 683035310), (46, 341517655), (115, 136607062), (131, 119922230), (230, 68303531), (262, 59961115), (655, 23984446), (1310, 11992223), (3013, 5214010), (6026, 2607005), (15065, 1042802), (30130, 521401)]