3662220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 10418688

約数和(自身を除く): 6756468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 911, 1005, 1340, 1822, 2010, 2733, 3644, 4020, 4555, 5466, 9110, 10932, 13665, 18220, 27330, 54660, 61037, 122074, 183111, 244148, 305185, 366222, 610370, 732444, 915555, 1220740, 1831110, 3662220]

約数ペア:

[(1, 3662220), (2, 1831110), (3, 1220740), (4, 915555), (5, 732444), (6, 610370), (10, 366222), (12, 305185), (15, 244148), (20, 183111), (30, 122074), (60, 61037), (67, 54660), (134, 27330), (201, 18220), (268, 13665), (335, 10932), (402, 9110), (670, 5466), (804, 4555), (911, 4020), (1005, 3644), (1340, 2733), (1822, 2010)]