30911040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{10733}}^1$

素因数の和:10756

約数の個数: 84

約数和(自身を含む): 106331004

約数和(自身を除く): 75419964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 10733, 21466, 32199, 42932, 53665, 64398, 85864, 96597, 107330, 128796, 160995, 171728, 193194, 214660, 257592, 321990, 343456, 386388, 429320, 482985, 515184, 643980, 686912, 772776, 858640, 965970, 1030368, 1287960, 1545552, 1717280, 1931940, 2060736, 2575920, 3091104, 3434560, 3863880, 5151840, 6182208, 7727760, 10303680, 15455520, 30911040]

約数ペア:

[(1, 30911040), (2, 15455520), (3, 10303680), (4, 7727760), (5, 6182208), (6, 5151840), (8, 3863880), (9, 3434560), (10, 3091104), (12, 2575920), (15, 2060736), (16, 1931940), (18, 1717280), (20, 1545552), (24, 1287960), (30, 1030368), (32, 965970), (36, 858640), (40, 772776), (45, 686912), (48, 643980), (60, 515184), (64, 482985), (72, 429320), (80, 386388), (90, 343456), (96, 321990), (120, 257592), (144, 214660), (160, 193194), (180, 171728), (192, 160995), (240, 128796), (288, 107330), (320, 96597), (360, 85864), (480, 64398), (576, 53665), (720, 42932), (960, 32199), (1440, 21466), (2880, 10733)]