58830415

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 84240000

約数和(自身を除く): 25409585

約数列:

[1, 5, 7, 29, 35, 145, 149, 203, 389, 745, 1015, 1043, 1945, 2723, 4321, 5215, 11281, 13615, 21605, 30247, 56405, 57961, 78967, 151235, 289805, 394835, 405727, 1680869, 2028635, 8404345, 11766083, 58830415]

約数ペア:

[(1, 58830415), (5, 11766083), (7, 8404345), (29, 2028635), (35, 1680869), (145, 405727), (149, 394835), (203, 289805), (389, 151235), (745, 78967), (1015, 57961), (1043, 56405), (1945, 30247), (2723, 21605), (4321, 13615), (5215, 11281)]