18257550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 46068480

約数和(自身を除く): 27810930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2063, 2950, 4126, 4425, 6189, 8850, 10315, 12378, 20630, 30945, 51575, 61890, 103150, 121717, 154725, 243434, 309450, 365151, 608585, 730302, 1217170, 1825755, 3042925, 3651510, 6085850, 9128775, 18257550]

約数ペア:

[(1, 18257550), (2, 9128775), (3, 6085850), (5, 3651510), (6, 3042925), (10, 1825755), (15, 1217170), (25, 730302), (30, 608585), (50, 365151), (59, 309450), (75, 243434), (118, 154725), (150, 121717), (177, 103150), (295, 61890), (354, 51575), (590, 30945), (885, 20630), (1475, 12378), (1770, 10315), (2063, 8850), (2950, 6189), (4126, 4425)]