2733190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 5171040

約数和(自身を除く): 2437850

約数列:

[1, 2, 5, 10, 37, 74, 83, 89, 166, 178, 185, 370, 415, 445, 830, 890, 3071, 3293, 6142, 6586, 7387, 14774, 15355, 16465, 30710, 32930, 36935, 73870, 273319, 546638, 1366595, 2733190]

約数ペア:

[(1, 2733190), (2, 1366595), (5, 546638), (10, 273319), (37, 73870), (74, 36935), (83, 32930), (89, 30710), (166, 16465), (178, 15355), (185, 14774), (370, 7387), (415, 6586), (445, 6142), (830, 3293), (890, 3071)]