2912101430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{5647}}^1$

素因数の和:5853

約数の個数: 64

約数和(自身を含む): 6148638720

約数和(自身を除く): 3236537290

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 139, 265, 278, 371, 530, 695, 742, 973, 1390, 1855, 1946, 3710, 4865, 5647, 7367, 9730, 11294, 14734, 28235, 36835, 39529, 51569, 56470, 73670, 79058, 103138, 197645, 257845, 299291, 395290, 515690, 598582, 784933, 1496455, 1569866, 2095037, 2992910, 3924665, 4190074, 5494531, 7849330, 10475185, 10989062, 20950370, 27472655, 41601449, 54945310, 83202898, 208007245, 291210143, 416014490, 582420286, 1456050715, 2912101430]

約数ペア:

[(1, 2912101430), (2, 1456050715), (5, 582420286), (7, 416014490), (10, 291210143), (14, 208007245), (35, 83202898), (53, 54945310), (70, 41601449), (106, 27472655), (139, 20950370), (265, 10989062), (278, 10475185), (371, 7849330), (530, 5494531), (695, 4190074), (742, 3924665), (973, 2992910), (1390, 2095037), (1855, 1569866), (1946, 1496455), (3710, 784933), (4865, 598582), (5647, 515690), (7367, 395290), (9730, 299291), (11294, 257845), (14734, 197645), (28235, 103138), (36835, 79058), (39529, 73670), (51569, 56470)]