16947170830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{10499}}^1$

素因数の和:10705

約数の個数: 64

約数和(自身を含む): 32514048000

約数和(自身を除く): 15566877170

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 127, 155, 205, 254, 310, 410, 635, 1270, 1271, 2542, 3937, 5207, 6355, 7874, 10414, 10499, 12710, 19685, 20998, 26035, 39370, 52070, 52495, 104990, 161417, 322834, 325469, 430459, 650938, 807085, 860918, 1333373, 1614170, 1627345, 2152295, 2666746, 3254690, 4304590, 6666865, 13333730, 13344229, 26688458, 41334563, 54668293, 66721145, 82669126, 109336586, 133442290, 206672815, 273341465, 413345630, 546682930, 1694717083, 3389434166, 8473585415, 16947170830]

約数ペア:

[(1, 16947170830), (2, 8473585415), (5, 3389434166), (10, 1694717083), (31, 546682930), (41, 413345630), (62, 273341465), (82, 206672815), (127, 133442290), (155, 109336586), (205, 82669126), (254, 66721145), (310, 54668293), (410, 41334563), (635, 26688458), (1270, 13344229), (1271, 13333730), (2542, 6666865), (3937, 4304590), (5207, 3254690), (6355, 2666746), (7874, 2152295), (10414, 1627345), (10499, 1614170), (12710, 1333373), (19685, 860918), (20998, 807085), (26035, 650938), (39370, 430459), (52070, 325469), (52495, 322834), (104990, 161417)]