28532210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{58229}}^1$

素因数の和:58250

約数の個数: 24

約数和(自身を含む): 59743980

約数和(自身を除く): 31211770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 58229, 116458, 291145, 407603, 582290, 815206, 2038015, 2853221, 4076030, 5706442, 14266105, 28532210]

約数ペア:

[(1, 28532210), (2, 14266105), (5, 5706442), (7, 4076030), (10, 2853221), (14, 2038015), (35, 815206), (49, 582290), (70, 407603), (98, 291145), (245, 116458), (490, 58229)]