2945700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{1091}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 9478560

約数和(自身を除く): 6532860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1091, 1350, 2182, 2700, 3273, 4364, 5455, 6546, 9819, 10910, 13092, 16365, 19638, 21820, 27275, 29457, 32730, 39276, 49095, 54550, 58914, 65460, 81825, 98190, 109100, 117828, 147285, 163650, 196380, 245475, 294570, 327300, 490950, 589140, 736425, 981900, 1472850, 2945700]

約数ペア:

[(1, 2945700), (2, 1472850), (3, 981900), (4, 736425), (5, 589140), (6, 490950), (9, 327300), (10, 294570), (12, 245475), (15, 196380), (18, 163650), (20, 147285), (25, 117828), (27, 109100), (30, 98190), (36, 81825), (45, 65460), (50, 58914), (54, 54550), (60, 49095), (75, 39276), (90, 32730), (100, 29457), (108, 27275), (135, 21820), (150, 19638), (180, 16365), (225, 13092), (270, 10910), (300, 9819), (450, 6546), (540, 5455), (675, 4364), (900, 3273), (1091, 2700), (1350, 2182)]