14855330

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 32140800

約数和(自身を除く): 17285470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 71, 98, 122, 142, 245, 305, 343, 355, 427, 490, 497, 610, 686, 710, 854, 994, 1715, 2135, 2485, 2989, 3430, 3479, 4270, 4331, 4970, 5978, 6958, 8662, 14945, 17395, 20923, 21655, 24353, 29890, 30317, 34790, 41846, 43310, 48706, 60634, 104615, 121765, 151585, 209230, 212219, 243530, 303170, 424438, 1061095, 1485533, 2122190, 2971066, 7427665, 14855330]

約数ペア:

[(1, 14855330), (2, 7427665), (5, 2971066), (7, 2122190), (10, 1485533), (14, 1061095), (35, 424438), (49, 303170), (61, 243530), (70, 212219), (71, 209230), (98, 151585), (122, 121765), (142, 104615), (245, 60634), (305, 48706), (343, 43310), (355, 41846), (427, 34790), (490, 30317), (497, 29890), (610, 24353), (686, 21655), (710, 20923), (854, 17395), (994, 14945), (1715, 8662), (2135, 6958), (2485, 5978), (2989, 4970), (3430, 4331), (3479, 4270)]