48931830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 82672650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1427, 1905, 2286, 2854, 3429, 3810, 4281, 5715, 6858, 7135, 8562, 11430, 12843, 14270, 17145, 21405, 25686, 34290, 38529, 42810, 64215, 77058, 128430, 181229, 192645, 362458, 385290, 543687, 906145, 1087374, 1631061, 1812290, 2718435, 3262122, 4893183, 5436870, 8155305, 9786366, 16310610, 24465915, 48931830]

約数ペア:

[(1, 48931830), (2, 24465915), (3, 16310610), (5, 9786366), (6, 8155305), (9, 5436870), (10, 4893183), (15, 3262122), (18, 2718435), (27, 1812290), (30, 1631061), (45, 1087374), (54, 906145), (90, 543687), (127, 385290), (135, 362458), (254, 192645), (270, 181229), (381, 128430), (635, 77058), (762, 64215), (1143, 42810), (1270, 38529), (1427, 34290), (1905, 25686), (2286, 21405), (2854, 17145), (3429, 14270), (3810, 12843), (4281, 11430), (5715, 8562), (6858, 7135)]