201514330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9787}}^1$

素因数の和:9894

約数の個数: 32

約数和(自身を含む): 380557440

約数和(自身を除く): 179043110

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 9787, 10295, 19574, 20590, 48935, 97870, 283823, 567646, 694877, 1389754, 1419115, 2838230, 3474385, 6948770, 20151433, 40302866, 100757165, 201514330]

約数ペア:

[(1, 201514330), (2, 100757165), (5, 40302866), (10, 20151433), (29, 6948770), (58, 3474385), (71, 2838230), (142, 1419115), (145, 1389754), (290, 694877), (355, 567646), (710, 283823), (2059, 97870), (4118, 48935), (9787, 20590), (10295, 19574)]