9714990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 25318656

約数和(自身を除く): 15603666

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 443, 510, 645, 731, 886, 1290, 1329, 1462, 2193, 2215, 2658, 3655, 4386, 4430, 6645, 7310, 7531, 10965, 13290, 15062, 19049, 21930, 22593, 37655, 38098, 45186, 57147, 75310, 95245, 112965, 114294, 190490, 225930, 285735, 323833, 571470, 647666, 971499, 1619165, 1942998, 3238330, 4857495, 9714990]

約数ペア:

[(1, 9714990), (2, 4857495), (3, 3238330), (5, 1942998), (6, 1619165), (10, 971499), (15, 647666), (17, 571470), (30, 323833), (34, 285735), (43, 225930), (51, 190490), (85, 114294), (86, 112965), (102, 95245), (129, 75310), (170, 57147), (215, 45186), (255, 38098), (258, 37655), (430, 22593), (443, 21930), (510, 19049), (645, 15062), (731, 13290), (886, 10965), (1290, 7531), (1329, 7310), (1462, 6645), (2193, 4430), (2215, 4386), (2658, 3655)]