222734970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{31327}}^1$

素因数の和:31419

約数の個数: 48

約数和(自身を含む): 586460160

約数和(自身を除く): 363725190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 31327, 62654, 93981, 156635, 187962, 281943, 313270, 469905, 563886, 939810, 1409715, 2474833, 2819430, 4949666, 7424499, 12374165, 14848998, 22273497, 24748330, 37122495, 44546994, 74244990, 111367485, 222734970]

約数ペア:

[(1, 222734970), (2, 111367485), (3, 74244990), (5, 44546994), (6, 37122495), (9, 24748330), (10, 22273497), (15, 14848998), (18, 12374165), (30, 7424499), (45, 4949666), (79, 2819430), (90, 2474833), (158, 1409715), (237, 939810), (395, 563886), (474, 469905), (711, 313270), (790, 281943), (1185, 187962), (1422, 156635), (2370, 93981), (3555, 62654), (7110, 31327)]