1315770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 3214080

約数和(自身を除く): 1898310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 719, 915, 1438, 1830, 2157, 3595, 4314, 7190, 10785, 21570, 43859, 87718, 131577, 219295, 263154, 438590, 657885, 1315770]

約数ペア:

[(1, 1315770), (2, 657885), (3, 438590), (5, 263154), (6, 219295), (10, 131577), (15, 87718), (30, 43859), (61, 21570), (122, 10785), (183, 7190), (305, 4314), (366, 3595), (610, 2157), (719, 1830), (915, 1438)]