15705080110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1\times {\mathrm{23473}}^1$

素因数の和:26412

約数の個数: 32

約数和(自身を含む): 29509634880

約数和(自身を除く): 13804554770

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2909, 5818, 14545, 23473, 29090, 46946, 66907, 117365, 133814, 234730, 334535, 539879, 669070, 1079758, 2699395, 5398790, 68282957, 136565914, 341414785, 682829570, 1570508011, 3141016022, 7852540055, 15705080110]

約数ペア:

[(1, 15705080110), (2, 7852540055), (5, 3141016022), (10, 1570508011), (23, 682829570), (46, 341414785), (115, 136565914), (230, 68282957), (2909, 5398790), (5818, 2699395), (14545, 1079758), (23473, 669070), (29090, 539879), (46946, 334535), (66907, 234730), (117365, 133814)]