30508228

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 54331200

約数和(自身を除く): 23822972

約数列:

[1, 2, 4, 109, 167, 218, 334, 419, 436, 668, 838, 1676, 18203, 36406, 45671, 69973, 72812, 91342, 139946, 182684, 279892, 7627057, 15254114, 30508228]

約数ペア:

[(1, 30508228), (2, 15254114), (4, 7627057), (109, 279892), (167, 182684), (218, 139946), (334, 91342), (419, 72812), (436, 69973), (668, 45671), (838, 36406), (1676, 18203)]