85517310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2397

約数の個数: 64

約数和(自身を含む): 220387392

約数和(自身を除く): 134870082

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2297, 2482, 3723, 4594, 6205, 6891, 7446, 11485, 12410, 13782, 18615, 22970, 34455, 37230, 39049, 68910, 78098, 117147, 167681, 195245, 234294, 335362, 390490, 503043, 585735, 838405, 1006086, 1171470, 1676810, 2515215, 2850577, 5030430, 5701154, 8551731, 14252885, 17103462, 28505770, 42758655, 85517310]

約数ペア:

[(1, 85517310), (2, 42758655), (3, 28505770), (5, 17103462), (6, 14252885), (10, 8551731), (15, 5701154), (17, 5030430), (30, 2850577), (34, 2515215), (51, 1676810), (73, 1171470), (85, 1006086), (102, 838405), (146, 585735), (170, 503043), (219, 390490), (255, 335362), (365, 234294), (438, 195245), (510, 167681), (730, 117147), (1095, 78098), (1241, 68910), (2190, 39049), (2297, 37230), (2482, 34455), (3723, 22970), (4594, 18615), (6205, 13782), (6891, 12410), (7446, 11485)]