30841650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{9791}}^1$

素因数の和:9816

約数の個数: 72

約数和(自身を含む): 94708224

約数和(自身を除く): 63866574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 9791, 19582, 29373, 48955, 58746, 68537, 88119, 97910, 137074, 146865, 176238, 205611, 244775, 293730, 342685, 411222, 440595, 489550, 616833, 685370, 734325, 881190, 1028055, 1233666, 1468650, 1713425, 2056110, 2202975, 3084165, 3426850, 4405950, 5140275, 6168330, 10280550, 15420825, 30841650]

約数ペア:

[(1, 30841650), (2, 15420825), (3, 10280550), (5, 6168330), (6, 5140275), (7, 4405950), (9, 3426850), (10, 3084165), (14, 2202975), (15, 2056110), (18, 1713425), (21, 1468650), (25, 1233666), (30, 1028055), (35, 881190), (42, 734325), (45, 685370), (50, 616833), (63, 489550), (70, 440595), (75, 411222), (90, 342685), (105, 293730), (126, 244775), (150, 205611), (175, 176238), (210, 146865), (225, 137074), (315, 97910), (350, 88119), (450, 68537), (525, 58746), (630, 48955), (1050, 29373), (1575, 19582), (3150, 9791)]