72123630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{104527}}^1$

素因数の和:104560

約数の個数: 32

約数和(自身を含む): 180624384

約数和(自身を除く): 108500754

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 104527, 209054, 313581, 522635, 627162, 1045270, 1567905, 2404121, 3135810, 4808242, 7212363, 12020605, 14424726, 24041210, 36061815, 72123630]

約数ペア:

[(1, 72123630), (2, 36061815), (3, 24041210), (5, 14424726), (6, 12020605), (10, 7212363), (15, 4808242), (23, 3135810), (30, 2404121), (46, 1567905), (69, 1045270), (115, 627162), (138, 522635), (230, 313581), (345, 209054), (690, 104527)]