449731230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1153157}}^1$

素因数の和:1153180

約数の個数: 32

約数和(自身を含む): 1162383264

約数和(自身を除く): 712652034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1153157, 2306314, 3459471, 5765785, 6918942, 11531570, 14991041, 17297355, 29982082, 34594710, 44973123, 74955205, 89946246, 149910410, 224865615, 449731230]

約数ペア:

[(1, 449731230), (2, 224865615), (3, 149910410), (5, 89946246), (6, 74955205), (10, 44973123), (13, 34594710), (15, 29982082), (26, 17297355), (30, 14991041), (39, 11531570), (65, 6918942), (78, 5765785), (130, 3459471), (195, 2306314), (390, 1153157)]