18127950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7109}}^1$

素因数の和:7141

約数の個数: 48

約数和(自身を含む): 47608560

約数和(自身を除く): 29480610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 7109, 14218, 21327, 35545, 42654, 71090, 106635, 120853, 177725, 213270, 241706, 355450, 362559, 533175, 604265, 725118, 1066350, 1208530, 1812795, 3021325, 3625590, 6042650, 9063975, 18127950]

約数ペア:

[(1, 18127950), (2, 9063975), (3, 6042650), (5, 3625590), (6, 3021325), (10, 1812795), (15, 1208530), (17, 1066350), (25, 725118), (30, 604265), (34, 533175), (50, 362559), (51, 355450), (75, 241706), (85, 213270), (102, 177725), (150, 120853), (170, 106635), (255, 71090), (425, 42654), (510, 35545), (850, 21327), (1275, 14218), (2550, 7109)]