69408690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5795

約数の個数: 64

約数和(自身を含む): 185213952

約数和(自身を除く): 115805262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5741, 6045, 11482, 12090, 17223, 28705, 34446, 57410, 74633, 86115, 149266, 172230, 177971, 223899, 355942, 373165, 447798, 533913, 746330, 889855, 1067826, 1119495, 1779710, 2238990, 2313623, 2669565, 4627246, 5339130, 6940869, 11568115, 13881738, 23136230, 34704345, 69408690]

約数ペア:

[(1, 69408690), (2, 34704345), (3, 23136230), (5, 13881738), (6, 11568115), (10, 6940869), (13, 5339130), (15, 4627246), (26, 2669565), (30, 2313623), (31, 2238990), (39, 1779710), (62, 1119495), (65, 1067826), (78, 889855), (93, 746330), (130, 533913), (155, 447798), (186, 373165), (195, 355942), (310, 223899), (390, 177971), (403, 172230), (465, 149266), (806, 86115), (930, 74633), (1209, 57410), (2015, 34446), (2418, 28705), (4030, 17223), (5741, 12090), (6045, 11482)]