1447651860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{87103}}^1$

素因数の和:87392

約数の個数: 48

約数和(自身を含む): 4068105216

約数和(自身を除く): 2620453356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 16620, 87103, 174206, 261309, 348412, 435515, 522618, 871030, 1045236, 1306545, 1742060, 2613090, 5226180, 24127531, 48255062, 72382593, 96510124, 120637655, 144765186, 241275310, 289530372, 361912965, 482550620, 723825930, 1447651860]

約数ペア:

[(1, 1447651860), (2, 723825930), (3, 482550620), (4, 361912965), (5, 289530372), (6, 241275310), (10, 144765186), (12, 120637655), (15, 96510124), (20, 72382593), (30, 48255062), (60, 24127531), (277, 5226180), (554, 2613090), (831, 1742060), (1108, 1306545), (1385, 1045236), (1662, 871030), (2770, 522618), (3324, 435515), (4155, 348412), (5540, 261309), (8310, 174206), (16620, 87103)]