1145842590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{291563}}^1$

素因数の和:291704

約数の個数: 32

約数和(自身を含む): 2771024256

約数和(自身を除く): 1625181666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 291563, 583126, 874689, 1457815, 1749378, 2915630, 4373445, 8746890, 38194753, 76389506, 114584259, 190973765, 229168518, 381947530, 572921295, 1145842590]

約数ペア:

[(1, 1145842590), (2, 572921295), (3, 381947530), (5, 229168518), (6, 190973765), (10, 114584259), (15, 76389506), (30, 38194753), (131, 8746890), (262, 4373445), (393, 2915630), (655, 1749378), (786, 1457815), (1310, 874689), (1965, 583126), (3930, 291563)]