61982310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1543}}^1$

素因数の和:1669

約数の個数: 64

約数和(自身を含む): 161860608

約数和(自身を除く): 99878298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1543, 1545, 2678, 3086, 3090, 4017, 4629, 6695, 7715, 8034, 9258, 13390, 15430, 20059, 20085, 23145, 40118, 40170, 46290, 60177, 100295, 120354, 158929, 200590, 300885, 317858, 476787, 601770, 794645, 953574, 1589290, 2066077, 2383935, 4132154, 4767870, 6198231, 10330385, 12396462, 20660770, 30991155, 61982310]

約数ペア:

[(1, 61982310), (2, 30991155), (3, 20660770), (5, 12396462), (6, 10330385), (10, 6198231), (13, 4767870), (15, 4132154), (26, 2383935), (30, 2066077), (39, 1589290), (65, 953574), (78, 794645), (103, 601770), (130, 476787), (195, 317858), (206, 300885), (309, 200590), (390, 158929), (515, 120354), (618, 100295), (1030, 60177), (1339, 46290), (1543, 40170), (1545, 40118), (2678, 23145), (3086, 20085), (3090, 20059), (4017, 15430), (4629, 13390), (6695, 9258), (7715, 8034)]