17830332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 50144640

約数和(自身を除く): 32314308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1229, 1612, 2418, 2458, 3627, 3687, 4836, 4916, 7254, 7374, 11061, 14508, 14748, 15977, 22122, 31954, 38099, 44244, 47931, 63908, 76198, 95862, 114297, 143793, 152396, 191724, 228594, 287586, 342891, 457188, 495287, 575172, 685782, 990574, 1371564, 1485861, 1981148, 2971722, 4457583, 5943444, 8915166, 17830332]

約数ペア:

[(1, 17830332), (2, 8915166), (3, 5943444), (4, 4457583), (6, 2971722), (9, 1981148), (12, 1485861), (13, 1371564), (18, 990574), (26, 685782), (31, 575172), (36, 495287), (39, 457188), (52, 342891), (62, 287586), (78, 228594), (93, 191724), (117, 152396), (124, 143793), (156, 114297), (186, 95862), (234, 76198), (279, 63908), (372, 47931), (403, 44244), (468, 38099), (558, 31954), (806, 22122), (1116, 15977), (1209, 14748), (1229, 14508), (1612, 11061), (2418, 7374), (2458, 7254), (3627, 4916), (3687, 4836)]