30183300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{1597}}^1$

素因数の和:1627

約数の個数: 144

約数和(自身を含む): 110965120

約数和(自身を除く): 80781820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1597, 1890, 2100, 2700, 3150, 3194, 3780, 4725, 4791, 6300, 6388, 7985, 9450, 9582, 11179, 14373, 15970, 18900, 19164, 22358, 23955, 28746, 31940, 33537, 39925, 43119, 44716, 47910, 55895, 57492, 67074, 71865, 79850, 86238, 95820, 100611, 111790, 119775, 134148, 143730, 159700, 167685, 172476, 201222, 215595, 223580, 239550, 279475, 287460, 301833, 335370, 359325, 402444, 431190, 479100, 503055, 558950, 603666, 670740, 718650, 838425, 862380, 1006110, 1077975, 1117900, 1207332, 1437300, 1509165, 1676850, 2012220, 2155950, 2515275, 3018330, 3353700, 4311900, 5030550, 6036660, 7545825, 10061100, 15091650, 30183300]

約数ペア:

[(1, 30183300), (2, 15091650), (3, 10061100), (4, 7545825), (5, 6036660), (6, 5030550), (7, 4311900), (9, 3353700), (10, 3018330), (12, 2515275), (14, 2155950), (15, 2012220), (18, 1676850), (20, 1509165), (21, 1437300), (25, 1207332), (27, 1117900), (28, 1077975), (30, 1006110), (35, 862380), (36, 838425), (42, 718650), (45, 670740), (50, 603666), (54, 558950), (60, 503055), (63, 479100), (70, 431190), (75, 402444), (84, 359325), (90, 335370), (100, 301833), (105, 287460), (108, 279475), (126, 239550), (135, 223580), (140, 215595), (150, 201222), (175, 172476), (180, 167685), (189, 159700), (210, 143730), (225, 134148), (252, 119775), (270, 111790), (300, 100611), (315, 95820), (350, 86238), (378, 79850), (420, 71865), (450, 67074), (525, 57492), (540, 55895), (630, 47910), (675, 44716), (700, 43119), (756, 39925), (900, 33537), (945, 31940), (1050, 28746), (1260, 23955), (1350, 22358), (1575, 19164), (1597, 18900), (1890, 15970), (2100, 14373), (2700, 11179), (3150, 9582), (3194, 9450), (3780, 7985), (4725, 6388), (4791, 6300)]