191016090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{707467}}^1$

素因数の和:707483

約数の個数: 32

約数和(自身を含む): 509376960

約数和(自身を除く): 318360870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 707467, 1414934, 2122401, 3537335, 4244802, 6367203, 7074670, 10612005, 12734406, 19101609, 21224010, 31836015, 38203218, 63672030, 95508045, 191016090]

約数ペア:

[(1, 191016090), (2, 95508045), (3, 63672030), (5, 38203218), (6, 31836015), (9, 21224010), (10, 19101609), (15, 12734406), (18, 10612005), (27, 7074670), (30, 6367203), (45, 4244802), (54, 3537335), (90, 2122401), (135, 1414934), (270, 707467)]