228386670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{447817}}^1$

素因数の和:447844

約数の個数: 32

約数和(自身を含む): 580372128

約数和(自身を除く): 351985458

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 447817, 895634, 1343451, 2239085, 2686902, 4478170, 6717255, 7612889, 13434510, 15225778, 22838667, 38064445, 45677334, 76128890, 114193335, 228386670]

約数ペア:

[(1, 228386670), (2, 114193335), (3, 76128890), (5, 45677334), (6, 38064445), (10, 22838667), (15, 15225778), (17, 13434510), (30, 7612889), (34, 6717255), (51, 4478170), (85, 2686902), (102, 2239085), (170, 1343451), (255, 895634), (510, 447817)]