4906060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 10950912

約数和(自身を除く): 6044852

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 193, 205, 310, 386, 410, 620, 772, 820, 965, 1271, 1930, 2542, 3860, 5084, 5983, 6355, 7913, 11966, 12710, 15826, 23932, 25420, 29915, 31652, 39565, 59830, 79130, 119660, 158260, 245303, 490606, 981212, 1226515, 2453030, 4906060]

約数ペア:

[(1, 4906060), (2, 2453030), (4, 1226515), (5, 981212), (10, 490606), (20, 245303), (31, 158260), (41, 119660), (62, 79130), (82, 59830), (124, 39565), (155, 31652), (164, 29915), (193, 25420), (205, 23932), (310, 15826), (386, 12710), (410, 11966), (620, 7913), (772, 6355), (820, 5983), (965, 5084), (1271, 3860), (1930, 2542)]