48751530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 128692800

約数和(自身を除く): 79941270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 89, 93, 95, 114, 155, 178, 186, 190, 267, 285, 310, 445, 465, 534, 570, 589, 890, 930, 961, 1178, 1335, 1691, 1767, 1922, 2670, 2759, 2883, 2945, 3382, 3534, 4805, 5073, 5518, 5766, 5890, 8277, 8455, 8835, 9610, 10146, 13795, 14415, 16554, 16910, 17670, 18259, 25365, 27590, 28830, 36518, 41385, 50730, 52421, 54777, 82770, 85529, 91295, 104842, 109554, 157263, 171058, 182590, 256587, 262105, 273885, 314526, 427645, 513174, 524210, 547770, 786315, 855290, 1282935, 1572630, 1625051, 2565870, 3250102, 4875153, 8125255, 9750306, 16250510, 24375765, 48751530]

約数ペア:

[(1, 48751530), (2, 24375765), (3, 16250510), (5, 9750306), (6, 8125255), (10, 4875153), (15, 3250102), (19, 2565870), (30, 1625051), (31, 1572630), (38, 1282935), (57, 855290), (62, 786315), (89, 547770), (93, 524210), (95, 513174), (114, 427645), (155, 314526), (178, 273885), (186, 262105), (190, 256587), (267, 182590), (285, 171058), (310, 157263), (445, 109554), (465, 104842), (534, 91295), (570, 85529), (589, 82770), (890, 54777), (930, 52421), (961, 50730), (1178, 41385), (1335, 36518), (1691, 28830), (1767, 27590), (1922, 25365), (2670, 18259), (2759, 17670), (2883, 16910), (2945, 16554), (3382, 14415), (3534, 13795), (4805, 10146), (5073, 9610), (5518, 8835), (5766, 8455), (5890, 8277)]