30507000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{10169}}^1$

素因数の和:10193

約数の個数: 64

約数和(自身を含む): 95191200

約数和(自身を除く): 64684200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 10169, 20338, 30507, 40676, 50845, 61014, 81352, 101690, 122028, 152535, 203380, 244056, 254225, 305070, 406760, 508450, 610140, 762675, 1016900, 1220280, 1271125, 1525350, 2033800, 2542250, 3050700, 3813375, 5084500, 6101400, 7626750, 10169000, 15253500, 30507000]

約数ペア:

[(1, 30507000), (2, 15253500), (3, 10169000), (4, 7626750), (5, 6101400), (6, 5084500), (8, 3813375), (10, 3050700), (12, 2542250), (15, 2033800), (20, 1525350), (24, 1271125), (25, 1220280), (30, 1016900), (40, 762675), (50, 610140), (60, 508450), (75, 406760), (100, 305070), (120, 254225), (125, 244056), (150, 203380), (200, 152535), (250, 122028), (300, 101690), (375, 81352), (500, 61014), (600, 50845), (750, 40676), (1000, 30507), (1500, 20338), (3000, 10169)]