30203100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:964

約数の個数: 108

約数和(自身を含む): 97335784

約数和(自身を除く): 67132684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 222, 225, 300, 333, 370, 444, 450, 555, 666, 740, 900, 907, 925, 1110, 1332, 1665, 1814, 1850, 2220, 2721, 2775, 3330, 3628, 3700, 4535, 5442, 5550, 6660, 8163, 8325, 9070, 10884, 11100, 13605, 16326, 16650, 18140, 22675, 27210, 32652, 33300, 33559, 40815, 45350, 54420, 67118, 68025, 81630, 90700, 100677, 134236, 136050, 163260, 167795, 201354, 204075, 272100, 302031, 335590, 402708, 408150, 503385, 604062, 671180, 816300, 838975, 1006770, 1208124, 1510155, 1677950, 2013540, 2516925, 3020310, 3355900, 5033850, 6040620, 7550775, 10067700, 15101550, 30203100]

約数ペア:

[(1, 30203100), (2, 15101550), (3, 10067700), (4, 7550775), (5, 6040620), (6, 5033850), (9, 3355900), (10, 3020310), (12, 2516925), (15, 2013540), (18, 1677950), (20, 1510155), (25, 1208124), (30, 1006770), (36, 838975), (37, 816300), (45, 671180), (50, 604062), (60, 503385), (74, 408150), (75, 402708), (90, 335590), (100, 302031), (111, 272100), (148, 204075), (150, 201354), (180, 167795), (185, 163260), (222, 136050), (225, 134236), (300, 100677), (333, 90700), (370, 81630), (444, 68025), (450, 67118), (555, 54420), (666, 45350), (740, 40815), (900, 33559), (907, 33300), (925, 32652), (1110, 27210), (1332, 22675), (1665, 18140), (1814, 16650), (1850, 16326), (2220, 13605), (2721, 11100), (2775, 10884), (3330, 9070), (3628, 8325), (3700, 8163), (4535, 6660), (5442, 5550)]