9991386210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1\times {\mathrm{14783}}^1$

素因数の和:16539

約数の個数: 64

約数和(自身を含む): 25840539648

約数和(自身を除く): 15849153438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1733, 3466, 5199, 8665, 10398, 14783, 17330, 22529, 25995, 29566, 44349, 45058, 51990, 67587, 73915, 88698, 112645, 135174, 147830, 192179, 221745, 225290, 337935, 384358, 443490, 576537, 675870, 960895, 1153074, 1921790, 2882685, 5765370, 25618939, 51237878, 76856817, 128094695, 153713634, 256189390, 333046207, 384284085, 666092414, 768568170, 999138621, 1665231035, 1998277242, 3330462070, 4995693105, 9991386210]

約数ペア:

[(1, 9991386210), (2, 4995693105), (3, 3330462070), (5, 1998277242), (6, 1665231035), (10, 999138621), (13, 768568170), (15, 666092414), (26, 384284085), (30, 333046207), (39, 256189390), (65, 153713634), (78, 128094695), (130, 76856817), (195, 51237878), (390, 25618939), (1733, 5765370), (3466, 2882685), (5199, 1921790), (8665, 1153074), (10398, 960895), (14783, 675870), (17330, 576537), (22529, 443490), (25995, 384358), (29566, 337935), (44349, 225290), (45058, 221745), (51990, 192179), (67587, 147830), (73915, 135174), (88698, 112645)]