5480550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:678

約数の個数: 72

約数和(自身を含む): 15523560

約数和(自身を除く): 10043010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 641, 855, 950, 1282, 1425, 1710, 1923, 2850, 3205, 3846, 4275, 5769, 6410, 8550, 9615, 11538, 12179, 16025, 19230, 24358, 28845, 32050, 36537, 48075, 57690, 60895, 73074, 96150, 109611, 121790, 144225, 182685, 219222, 288450, 304475, 365370, 548055, 608950, 913425, 1096110, 1826850, 2740275, 5480550]

約数ペア:

[(1, 5480550), (2, 2740275), (3, 1826850), (5, 1096110), (6, 913425), (9, 608950), (10, 548055), (15, 365370), (18, 304475), (19, 288450), (25, 219222), (30, 182685), (38, 144225), (45, 121790), (50, 109611), (57, 96150), (75, 73074), (90, 60895), (95, 57690), (114, 48075), (150, 36537), (171, 32050), (190, 28845), (225, 24358), (285, 19230), (342, 16025), (450, 12179), (475, 11538), (570, 9615), (641, 8550), (855, 6410), (950, 5769), (1282, 4275), (1425, 3846), (1710, 3205), (1923, 2850)]