8531110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 19035648

約数和(自身を除く): 10504538

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 67, 70, 85, 107, 119, 134, 170, 214, 238, 335, 469, 535, 595, 670, 749, 938, 1070, 1139, 1190, 1498, 1819, 2278, 2345, 3638, 3745, 4690, 5695, 7169, 7490, 7973, 9095, 11390, 12733, 14338, 15946, 18190, 25466, 35845, 39865, 50183, 63665, 71690, 79730, 100366, 121873, 127330, 243746, 250915, 501830, 609365, 853111, 1218730, 1706222, 4265555, 8531110]

約数ペア:

[(1, 8531110), (2, 4265555), (5, 1706222), (7, 1218730), (10, 853111), (14, 609365), (17, 501830), (34, 250915), (35, 243746), (67, 127330), (70, 121873), (85, 100366), (107, 79730), (119, 71690), (134, 63665), (170, 50183), (214, 39865), (238, 35845), (335, 25466), (469, 18190), (535, 15946), (595, 14338), (670, 12733), (749, 11390), (938, 9095), (1070, 7973), (1139, 7490), (1190, 7169), (1498, 5695), (1819, 4690), (2278, 3745), (2345, 3638)]