3312660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 10386432

約数和(自身を除く): 7073772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 137, 155, 156, 186, 195, 260, 274, 310, 372, 390, 403, 411, 465, 548, 620, 685, 780, 806, 822, 930, 1209, 1370, 1612, 1644, 1781, 1860, 2015, 2055, 2418, 2740, 3562, 4030, 4110, 4247, 4836, 5343, 6045, 7124, 8060, 8220, 8494, 8905, 10686, 12090, 12741, 16988, 17810, 21235, 21372, 24180, 25482, 26715, 35620, 42470, 50964, 53430, 55211, 63705, 84940, 106860, 110422, 127410, 165633, 220844, 254820, 276055, 331266, 552110, 662532, 828165, 1104220, 1656330, 3312660]

約数ペア:

[(1, 3312660), (2, 1656330), (3, 1104220), (4, 828165), (5, 662532), (6, 552110), (10, 331266), (12, 276055), (13, 254820), (15, 220844), (20, 165633), (26, 127410), (30, 110422), (31, 106860), (39, 84940), (52, 63705), (60, 55211), (62, 53430), (65, 50964), (78, 42470), (93, 35620), (124, 26715), (130, 25482), (137, 24180), (155, 21372), (156, 21235), (186, 17810), (195, 16988), (260, 12741), (274, 12090), (310, 10686), (372, 8905), (390, 8494), (403, 8220), (411, 8060), (465, 7124), (548, 6045), (620, 5343), (685, 4836), (780, 4247), (806, 4110), (822, 4030), (930, 3562), (1209, 2740), (1370, 2418), (1612, 2055), (1644, 2015), (1781, 1860)]