236647580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1949}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 536608800

約数和(自身を除く): 299961220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 467, 934, 1868, 1949, 2335, 3898, 4670, 6071, 7796, 9340, 9745, 12142, 19490, 24284, 25337, 30355, 38980, 50674, 60710, 101348, 121420, 126685, 253370, 506740, 910183, 1820366, 3640732, 4550915, 9101830, 11832379, 18203660, 23664758, 47329516, 59161895, 118323790, 236647580]

約数ペア:

[(1, 236647580), (2, 118323790), (4, 59161895), (5, 47329516), (10, 23664758), (13, 18203660), (20, 11832379), (26, 9101830), (52, 4550915), (65, 3640732), (130, 1820366), (260, 910183), (467, 506740), (934, 253370), (1868, 126685), (1949, 121420), (2335, 101348), (3898, 60710), (4670, 50674), (6071, 38980), (7796, 30355), (9340, 25337), (9745, 24284), (12142, 19490)]