34307840

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{547}}^1$

素因数の和:582

約数の個数: 108

約数和(自身を含む): 95769576

約数和(自身を除く): 61461736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 547, 560, 640, 784, 896, 980, 1094, 1120, 1280, 1568, 1792, 1960, 2188, 2240, 2735, 3136, 3829, 3920, 4376, 4480, 5470, 6272, 7658, 7840, 8752, 8960, 10940, 12544, 15316, 15680, 17504, 19145, 21880, 26803, 30632, 31360, 35008, 38290, 43760, 53606, 61264, 62720, 70016, 76580, 87520, 107212, 122528, 134015, 140032, 153160, 175040, 214424, 245056, 268030, 306320, 350080, 428848, 490112, 536060, 612640, 700160, 857696, 980224, 1072120, 1225280, 1715392, 2144240, 2450560, 3430784, 4288480, 4901120, 6861568, 8576960, 17153920, 34307840]

約数ペア:

[(1, 34307840), (2, 17153920), (4, 8576960), (5, 6861568), (7, 4901120), (8, 4288480), (10, 3430784), (14, 2450560), (16, 2144240), (20, 1715392), (28, 1225280), (32, 1072120), (35, 980224), (40, 857696), (49, 700160), (56, 612640), (64, 536060), (70, 490112), (80, 428848), (98, 350080), (112, 306320), (128, 268030), (140, 245056), (160, 214424), (196, 175040), (224, 153160), (245, 140032), (256, 134015), (280, 122528), (320, 107212), (392, 87520), (448, 76580), (490, 70016), (547, 62720), (560, 61264), (640, 53606), (784, 43760), (896, 38290), (980, 35008), (1094, 31360), (1120, 30632), (1280, 26803), (1568, 21880), (1792, 19145), (1960, 17504), (2188, 15680), (2240, 15316), (2735, 12544), (3136, 10940), (3829, 8960), (3920, 8752), (4376, 7840), (4480, 7658), (5470, 6272)]