86191830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4373}}^1$

素因数の和:4462

約数の個数: 64

約数和(自身を含む): 233046720

約数和(自身を除く): 146854890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 4373, 6570, 8746, 9855, 13119, 19710, 21865, 26238, 39357, 43730, 65595, 78714, 118071, 131190, 196785, 236142, 319229, 393570, 590355, 638458, 957687, 1180710, 1596145, 1915374, 2873061, 3192290, 4788435, 5746122, 8619183, 9576870, 14365305, 17238366, 28730610, 43095915, 86191830]

約数ペア:

[(1, 86191830), (2, 43095915), (3, 28730610), (5, 17238366), (6, 14365305), (9, 9576870), (10, 8619183), (15, 5746122), (18, 4788435), (27, 3192290), (30, 2873061), (45, 1915374), (54, 1596145), (73, 1180710), (90, 957687), (135, 638458), (146, 590355), (219, 393570), (270, 319229), (365, 236142), (438, 196785), (657, 131190), (730, 118071), (1095, 78714), (1314, 65595), (1971, 43730), (2190, 39357), (3285, 26238), (3942, 21865), (4373, 19710), (6570, 13119), (8746, 9855)]