51730830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33811}}^1$

素因数の和:33841

約数の個数: 48

約数和(自身を含む): 142416144

約数和(自身を除く): 90685314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 33811, 67622, 101433, 169055, 202866, 304299, 338110, 507165, 574787, 608598, 1014330, 1149574, 1521495, 1724361, 2873935, 3042990, 3448722, 5173083, 5747870, 8621805, 10346166, 17243610, 25865415, 51730830]

約数ペア:

[(1, 51730830), (2, 25865415), (3, 17243610), (5, 10346166), (6, 8621805), (9, 5747870), (10, 5173083), (15, 3448722), (17, 3042990), (18, 2873935), (30, 1724361), (34, 1521495), (45, 1149574), (51, 1014330), (85, 608598), (90, 574787), (102, 507165), (153, 338110), (170, 304299), (255, 202866), (306, 169055), (510, 101433), (765, 67622), (1530, 33811)]