29958080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5507}}^1$

素因数の和:5541

約数の個数: 56

約数和(自身を含む): 75547728

約数和(自身を除く): 45589648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 5507, 11014, 22028, 27535, 44056, 55070, 88112, 93619, 110140, 176224, 187238, 220280, 352448, 374476, 440560, 468095, 748952, 881120, 936190, 1497904, 1762240, 1872380, 2995808, 3744760, 5991616, 7489520, 14979040, 29958080]

約数ペア:

[(1, 29958080), (2, 14979040), (4, 7489520), (5, 5991616), (8, 3744760), (10, 2995808), (16, 1872380), (17, 1762240), (20, 1497904), (32, 936190), (34, 881120), (40, 748952), (64, 468095), (68, 440560), (80, 374476), (85, 352448), (136, 220280), (160, 187238), (170, 176224), (272, 110140), (320, 93619), (340, 88112), (544, 55070), (680, 44056), (1088, 27535), (1360, 22028), (2720, 11014), (5440, 5507)]