6887310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 17867520

約数和(自身を除く): 10980210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 281, 285, 430, 562, 570, 645, 817, 843, 1290, 1405, 1634, 1686, 2451, 2810, 4085, 4215, 4902, 5339, 8170, 8430, 10678, 12083, 12255, 16017, 24166, 24510, 26695, 32034, 36249, 53390, 60415, 72498, 80085, 120830, 160170, 181245, 229577, 362490, 459154, 688731, 1147885, 1377462, 2295770, 3443655, 6887310]

約数ペア:

[(1, 6887310), (2, 3443655), (3, 2295770), (5, 1377462), (6, 1147885), (10, 688731), (15, 459154), (19, 362490), (30, 229577), (38, 181245), (43, 160170), (57, 120830), (86, 80085), (95, 72498), (114, 60415), (129, 53390), (190, 36249), (215, 32034), (258, 26695), (281, 24510), (285, 24166), (430, 16017), (562, 12255), (570, 12083), (645, 10678), (817, 8430), (843, 8170), (1290, 5339), (1405, 4902), (1634, 4215), (1686, 4085), (2451, 2810)]