5251980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 16450560

約数和(自身を除く): 11198580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 271, 285, 323, 340, 380, 510, 542, 570, 646, 813, 969, 1020, 1084, 1140, 1292, 1355, 1615, 1626, 1938, 2710, 3230, 3252, 3876, 4065, 4607, 4845, 5149, 5420, 6460, 8130, 9214, 9690, 10298, 13821, 15447, 16260, 18428, 19380, 20596, 23035, 25745, 27642, 30894, 46070, 51490, 55284, 61788, 69105, 77235, 87533, 92140, 102980, 138210, 154470, 175066, 262599, 276420, 308940, 350132, 437665, 525198, 875330, 1050396, 1312995, 1750660, 2625990, 5251980]

約数ペア:

[(1, 5251980), (2, 2625990), (3, 1750660), (4, 1312995), (5, 1050396), (6, 875330), (10, 525198), (12, 437665), (15, 350132), (17, 308940), (19, 276420), (20, 262599), (30, 175066), (34, 154470), (38, 138210), (51, 102980), (57, 92140), (60, 87533), (68, 77235), (76, 69105), (85, 61788), (95, 55284), (102, 51490), (114, 46070), (170, 30894), (190, 27642), (204, 25745), (228, 23035), (255, 20596), (271, 19380), (285, 18428), (323, 16260), (340, 15447), (380, 13821), (510, 10298), (542, 9690), (570, 9214), (646, 8130), (813, 6460), (969, 5420), (1020, 5149), (1084, 4845), (1140, 4607), (1292, 4065), (1355, 3876), (1615, 3252), (1626, 3230), (1938, 2710)]