1830751527

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 2856384000

約数和(自身を除く): 1025632473

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 149, 319, 347, 407, 447, 957, 1041, 1073, 1221, 1639, 3219, 3817, 4321, 4917, 5513, 10063, 11451, 11803, 12839, 12963, 16539, 30189, 35409, 38517, 47531, 51703, 60643, 110693, 141229, 142593, 155109, 159877, 181929, 332079, 372331, 423687, 479631, 568733, 1116993, 1499387, 1706199, 1758647, 1913011, 4095641, 4498161, 5275941, 5739033, 12286923, 16493257, 21043121, 49479771, 55477319, 63129363, 166431957, 610250509, 1830751527]

約数ペア:

[(1, 1830751527), (3, 610250509), (11, 166431957), (29, 63129363), (33, 55477319), (37, 49479771), (87, 21043121), (111, 16493257), (149, 12286923), (319, 5739033), (347, 5275941), (407, 4498161), (447, 4095641), (957, 1913011), (1041, 1758647), (1073, 1706199), (1221, 1499387), (1639, 1116993), (3219, 568733), (3817, 479631), (4321, 423687), (4917, 372331), (5513, 332079), (10063, 181929), (11451, 159877), (11803, 155109), (12839, 142593), (12963, 141229), (16539, 110693), (30189, 60643), (35409, 51703), (38517, 47531)]