56691570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2467

約数の個数: 64

約数和(自身を含む): 148990464

約数和(自身を除く): 92298894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 2383, 3965, 4758, 4766, 7149, 7930, 11895, 11915, 14298, 23790, 23830, 30979, 35745, 61958, 71490, 92937, 145363, 154895, 185874, 290726, 309790, 436089, 464685, 726815, 872178, 929370, 1453630, 1889719, 2180445, 3779438, 4360890, 5669157, 9448595, 11338314, 18897190, 28345785, 56691570]

約数ペア:

[(1, 56691570), (2, 28345785), (3, 18897190), (5, 11338314), (6, 9448595), (10, 5669157), (13, 4360890), (15, 3779438), (26, 2180445), (30, 1889719), (39, 1453630), (61, 929370), (65, 872178), (78, 726815), (122, 464685), (130, 436089), (183, 309790), (195, 290726), (305, 185874), (366, 154895), (390, 145363), (610, 92937), (793, 71490), (915, 61958), (1586, 35745), (1830, 30979), (2379, 23830), (2383, 23790), (3965, 14298), (4758, 11915), (4766, 11895), (7149, 7930)]