8998030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 16892064

約数和(自身を除く): 7894034

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 293, 370, 415, 586, 830, 1465, 2930, 3071, 6142, 10841, 15355, 21682, 24319, 30710, 48638, 54205, 108410, 121595, 243190, 899803, 1799606, 4499015, 8998030]

約数ペア:

[(1, 8998030), (2, 4499015), (5, 1799606), (10, 899803), (37, 243190), (74, 121595), (83, 108410), (166, 54205), (185, 48638), (293, 30710), (370, 24319), (415, 21682), (586, 15355), (830, 10841), (1465, 6142), (2930, 3071)]