3063000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{1021}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 9565920

約数和(自身を除く): 6502920

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, 1021, 1500, 2042, 3000, 3063, 4084, 5105, 6126, 8168, 10210, 12252, 15315, 20420, 24504, 25525, 30630, 40840, 51050, 61260, 76575, 102100, 122520, 127625, 153150, 204200, 255250, 306300, 382875, 510500, 612600, 765750, 1021000, 1531500, 3063000]

約数ペア:

[(1, 3063000), (2, 1531500), (3, 1021000), (4, 765750), (5, 612600), (6, 510500), (8, 382875), (10, 306300), (12, 255250), (15, 204200), (20, 153150), (24, 127625), (25, 122520), (30, 102100), (40, 76575), (50, 61260), (60, 51050), (75, 40840), (100, 30630), (120, 25525), (125, 24504), (150, 20420), (200, 15315), (250, 12252), (300, 10210), (375, 8168), (500, 6126), (600, 5105), (750, 4084), (1000, 3063), (1021, 3000), (1500, 2042)]