454530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 1108800

約数和(自身を除く): 654270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 139, 218, 278, 327, 417, 545, 654, 695, 834, 1090, 1390, 1635, 2085, 3270, 4170, 15151, 30302, 45453, 75755, 90906, 151510, 227265, 454530]

約数ペア:

[(1, 454530), (2, 227265), (3, 151510), (5, 90906), (6, 75755), (10, 45453), (15, 30302), (30, 15151), (109, 4170), (139, 3270), (218, 2085), (278, 1635), (327, 1390), (417, 1090), (545, 834), (654, 695)]