82394090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 151632000

約数和(自身を除く): 69237910

約数列:

[1, 2, 5, 10, 59, 118, 295, 359, 389, 590, 718, 778, 1795, 1945, 3590, 3890, 21181, 22951, 42362, 45902, 105905, 114755, 139651, 211810, 229510, 279302, 698255, 1396510, 8239409, 16478818, 41197045, 82394090]

約数ペア:

[(1, 82394090), (2, 41197045), (5, 16478818), (10, 8239409), (59, 1396510), (118, 698255), (295, 279302), (359, 229510), (389, 211810), (590, 139651), (718, 114755), (778, 105905), (1795, 45902), (1945, 42362), (3590, 22951), (3890, 21181)]