23278770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1$

素因数の和:3727

約数の個数: 48

約数和(自身を含む): 61394112

約数和(自身を除く): 38115342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 3643, 6390, 7286, 10929, 18215, 21858, 32787, 36430, 54645, 65574, 109290, 163935, 258653, 327870, 517306, 775959, 1293265, 1551918, 2327877, 2586530, 3879795, 4655754, 7759590, 11639385, 23278770]

約数ペア:

[(1, 23278770), (2, 11639385), (3, 7759590), (5, 4655754), (6, 3879795), (9, 2586530), (10, 2327877), (15, 1551918), (18, 1293265), (30, 775959), (45, 517306), (71, 327870), (90, 258653), (142, 163935), (213, 109290), (355, 65574), (426, 54645), (639, 36430), (710, 32787), (1065, 21858), (1278, 18215), (2130, 10929), (3195, 7286), (3643, 6390)]