555008740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4513}}^1$

素因数の和:4589

約数の個数: 96

約数和(自身を含む): 1401434496

約数和(自身を除く): 846425756

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 43, 44, 52, 55, 65, 86, 110, 130, 143, 172, 215, 220, 260, 286, 430, 473, 559, 572, 715, 860, 946, 1118, 1430, 1892, 2236, 2365, 2795, 2860, 4513, 4730, 5590, 6149, 9026, 9460, 11180, 12298, 18052, 22565, 24596, 30745, 45130, 49643, 58669, 61490, 90260, 99286, 117338, 122980, 194059, 198572, 234676, 248215, 293345, 388118, 496430, 586690, 645359, 776236, 970295, 992860, 1173380, 1290718, 1940590, 2134649, 2522767, 2581436, 3226795, 3881180, 4269298, 5045534, 6453590, 8538596, 10091068, 10673245, 12613835, 12907180, 21346490, 25227670, 27750437, 42692980, 50455340, 55500874, 111001748, 138752185, 277504370, 555008740]

約数ペア:

[(1, 555008740), (2, 277504370), (4, 138752185), (5, 111001748), (10, 55500874), (11, 50455340), (13, 42692980), (20, 27750437), (22, 25227670), (26, 21346490), (43, 12907180), (44, 12613835), (52, 10673245), (55, 10091068), (65, 8538596), (86, 6453590), (110, 5045534), (130, 4269298), (143, 3881180), (172, 3226795), (215, 2581436), (220, 2522767), (260, 2134649), (286, 1940590), (430, 1290718), (473, 1173380), (559, 992860), (572, 970295), (715, 776236), (860, 645359), (946, 586690), (1118, 496430), (1430, 388118), (1892, 293345), (2236, 248215), (2365, 234676), (2795, 198572), (2860, 194059), (4513, 122980), (4730, 117338), (5590, 99286), (6149, 90260), (9026, 61490), (9460, 58669), (11180, 49643), (12298, 45130), (18052, 30745), (22565, 24596)]