235942020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1310789}}^1$

素因数の和:1310804

約数の個数: 36

約数和(自身を含む): 715691340

約数和(自身を除く): 479749320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1310789, 2621578, 3932367, 5243156, 6553945, 7864734, 11797101, 13107890, 15729468, 19661835, 23594202, 26215780, 39323670, 47188404, 58985505, 78647340, 117971010, 235942020]

約数ペア:

[(1, 235942020), (2, 117971010), (3, 78647340), (4, 58985505), (5, 47188404), (6, 39323670), (9, 26215780), (10, 23594202), (12, 19661835), (15, 15729468), (18, 13107890), (20, 11797101), (30, 7864734), (36, 6553945), (45, 5243156), (60, 3932367), (90, 2621578), (180, 1310789)]