85939530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 213736320

約数和(自身を除く): 127796790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 139, 185, 222, 278, 370, 417, 555, 557, 695, 834, 1110, 1114, 1390, 1671, 2085, 2785, 3342, 4170, 5143, 5570, 8355, 10286, 15429, 16710, 20609, 25715, 30858, 41218, 51430, 61827, 77145, 77423, 103045, 123654, 154290, 154846, 206090, 232269, 309135, 387115, 464538, 618270, 774230, 1161345, 2322690, 2864651, 5729302, 8593953, 14323255, 17187906, 28646510, 42969765, 85939530]

約数ペア:

[(1, 85939530), (2, 42969765), (3, 28646510), (5, 17187906), (6, 14323255), (10, 8593953), (15, 5729302), (30, 2864651), (37, 2322690), (74, 1161345), (111, 774230), (139, 618270), (185, 464538), (222, 387115), (278, 309135), (370, 232269), (417, 206090), (555, 154846), (557, 154290), (695, 123654), (834, 103045), (1110, 77423), (1114, 77145), (1390, 61827), (1671, 51430), (2085, 41218), (2785, 30858), (3342, 25715), (4170, 20609), (5143, 16710), (5570, 15429), (8355, 10286)]