30515085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 56659824

約数和(自身を除く): 26144739

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 339, 353, 565, 765, 1017, 1059, 1695, 1765, 1921, 3177, 5085, 5295, 5763, 6001, 9605, 15885, 17289, 18003, 28815, 30005, 39889, 54009, 86445, 90015, 119667, 199445, 270045, 359001, 598335, 678113, 1795005, 2034339, 3390565, 6103017, 10171695, 30515085]

約数ペア:

[(1, 30515085), (3, 10171695), (5, 6103017), (9, 3390565), (15, 2034339), (17, 1795005), (45, 678113), (51, 598335), (85, 359001), (113, 270045), (153, 199445), (255, 119667), (339, 90015), (353, 86445), (565, 54009), (765, 39889), (1017, 30005), (1059, 28815), (1695, 18003), (1765, 17289), (1921, 15885), (3177, 9605), (5085, 6001), (5295, 5763)]