30421050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 83566080

約数和(自身を除く): 53145030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 103, 110, 150, 165, 179, 206, 275, 309, 330, 358, 515, 537, 550, 618, 825, 895, 1030, 1074, 1133, 1545, 1650, 1790, 1969, 2266, 2575, 2685, 3090, 3399, 3938, 4475, 5150, 5370, 5665, 5907, 6798, 7725, 8950, 9845, 11330, 11814, 13425, 15450, 16995, 18437, 19690, 26850, 28325, 29535, 33990, 36874, 49225, 55311, 56650, 59070, 84975, 92185, 98450, 110622, 147675, 169950, 184370, 202807, 276555, 295350, 405614, 460925, 553110, 608421, 921850, 1014035, 1216842, 1382775, 2028070, 2765550, 3042105, 5070175, 6084210, 10140350, 15210525, 30421050]

約数ペア:

[(1, 30421050), (2, 15210525), (3, 10140350), (5, 6084210), (6, 5070175), (10, 3042105), (11, 2765550), (15, 2028070), (22, 1382775), (25, 1216842), (30, 1014035), (33, 921850), (50, 608421), (55, 553110), (66, 460925), (75, 405614), (103, 295350), (110, 276555), (150, 202807), (165, 184370), (179, 169950), (206, 147675), (275, 110622), (309, 98450), (330, 92185), (358, 84975), (515, 59070), (537, 56650), (550, 55311), (618, 49225), (825, 36874), (895, 33990), (1030, 29535), (1074, 28325), (1133, 26850), (1545, 19690), (1650, 18437), (1790, 16995), (1969, 15450), (2266, 13425), (2575, 11814), (2685, 11330), (3090, 9845), (3399, 8950), (3938, 7725), (4475, 6798), (5150, 5907), (5370, 5665)]