1119150940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{2389}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 2397074400

約数和(自身を除く): 1277923460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 397, 590, 794, 1180, 1588, 1985, 2389, 3970, 4778, 7940, 9556, 11945, 23423, 23890, 46846, 47780, 93692, 117115, 140951, 234230, 281902, 468460, 563804, 704755, 948433, 1409510, 1896866, 2819020, 3793732, 4742165, 9484330, 18968660, 55957547, 111915094, 223830188, 279787735, 559575470, 1119150940]

約数ペア:

[(1, 1119150940), (2, 559575470), (4, 279787735), (5, 223830188), (10, 111915094), (20, 55957547), (59, 18968660), (118, 9484330), (236, 4742165), (295, 3793732), (397, 2819020), (590, 1896866), (794, 1409510), (1180, 948433), (1588, 704755), (1985, 563804), (2389, 468460), (3970, 281902), (4778, 234230), (7940, 140951), (9556, 117115), (11945, 93692), (23423, 47780), (23890, 46846)]