48838770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7643}}^1$

素因数の和:7727

約数の個数: 48

約数和(自身を含む): 128786112

約数和(自身を除く): 79947342

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, 6390, 7643, 15286, 22929, 38215, 45858, 68787, 76430, 114645, 137574, 229290, 343935, 542653, 687870, 1085306, 1627959, 2713265, 3255918, 4883877, 5426530, 8139795, 9767754, 16279590, 24419385, 48838770]

約数ペア:

[(1, 48838770), (2, 24419385), (3, 16279590), (5, 9767754), (6, 8139795), (9, 5426530), (10, 4883877), (15, 3255918), (18, 2713265), (30, 1627959), (45, 1085306), (71, 687870), (90, 542653), (142, 343935), (213, 229290), (355, 137574), (426, 114645), (639, 76430), (710, 68787), (1065, 45858), (1278, 38215), (2130, 22929), (3195, 15286), (6390, 7643)]