239925590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{6163}}^1$

素因数の和:6416

約数の個数: 32

約数和(自身を含む): 459341280

約数和(自身を除く): 219415690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2290, 3893, 6163, 7786, 12326, 19465, 30815, 38930, 61630, 104771, 209542, 523855, 1047710, 1411327, 2822654, 7056635, 14113270, 23992559, 47985118, 119962795, 239925590]

約数ペア:

[(1, 239925590), (2, 119962795), (5, 47985118), (10, 23992559), (17, 14113270), (34, 7056635), (85, 2822654), (170, 1411327), (229, 1047710), (458, 523855), (1145, 209542), (2290, 104771), (3893, 61630), (6163, 38930), (7786, 30815), (12326, 19465)]