165770370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1489}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 431641080

約数和(自身を除く): 265870710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1237, 1489, 2474, 2978, 3711, 4467, 6185, 7422, 7445, 8934, 11133, 12370, 13401, 14890, 18555, 22266, 22335, 26802, 37110, 44670, 55665, 67005, 111330, 134010, 1841893, 3683786, 5525679, 9209465, 11051358, 16577037, 18418930, 27628395, 33154074, 55256790, 82885185, 165770370]

約数ペア:

[(1, 165770370), (2, 82885185), (3, 55256790), (5, 33154074), (6, 27628395), (9, 18418930), (10, 16577037), (15, 11051358), (18, 9209465), (30, 5525679), (45, 3683786), (90, 1841893), (1237, 134010), (1489, 111330), (2474, 67005), (2978, 55665), (3711, 44670), (4467, 37110), (6185, 26802), (7422, 22335), (7445, 22266), (8934, 18555), (11133, 14890), (12370, 13401)]