30739776

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:6999

約数の個数: 56

約数和(自身を含む): 84880704

約数和(自身を除く): 54140928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 6961, 13922, 20883, 27844, 41766, 55688, 83532, 111376, 160103, 167064, 222752, 320206, 334128, 445504, 480309, 640412, 668256, 960618, 1280824, 1336512, 1921236, 2561648, 3842472, 5123296, 7684944, 10246592, 15369888, 30739776]

約数ペア:

[(1, 30739776), (2, 15369888), (3, 10246592), (4, 7684944), (6, 5123296), (8, 3842472), (12, 2561648), (16, 1921236), (23, 1336512), (24, 1280824), (32, 960618), (46, 668256), (48, 640412), (64, 480309), (69, 445504), (92, 334128), (96, 320206), (138, 222752), (184, 167064), (192, 160103), (276, 111376), (368, 83532), (552, 55688), (736, 41766), (1104, 27844), (1472, 20883), (2208, 13922), (4416, 6961)]