53213370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1823}}^1$

素因数の和:1979

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 93873990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1823, 1946, 2085, 2919, 3646, 4170, 4865, 5469, 5838, 9115, 9730, 10938, 12761, 14595, 18230, 25522, 27345, 29190, 38283, 54690, 63805, 76566, 127610, 191415, 253397, 382830, 506794, 760191, 1266985, 1520382, 1773779, 2533970, 3547558, 3800955, 5321337, 7601910, 8868895, 10642674, 17737790, 26606685, 53213370]

約数ペア:

[(1, 53213370), (2, 26606685), (3, 17737790), (5, 10642674), (6, 8868895), (7, 7601910), (10, 5321337), (14, 3800955), (15, 3547558), (21, 2533970), (30, 1773779), (35, 1520382), (42, 1266985), (70, 760191), (105, 506794), (139, 382830), (210, 253397), (278, 191415), (417, 127610), (695, 76566), (834, 63805), (973, 54690), (1390, 38283), (1823, 29190), (1946, 27345), (2085, 25522), (2919, 18230), (3646, 14595), (4170, 12761), (4865, 10938), (5469, 9730), (5838, 9115)]