29539160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{2153}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 77544000

約数和(自身を除く): 48004840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2153, 2744, 3430, 4306, 6860, 8612, 10765, 13720, 15071, 17224, 21530, 30142, 43060, 60284, 75355, 86120, 105497, 120568, 150710, 210994, 301420, 421988, 527485, 602840, 738479, 843976, 1054970, 1476958, 2109940, 2953916, 3692395, 4219880, 5907832, 7384790, 14769580, 29539160]

約数ペア:

[(1, 29539160), (2, 14769580), (4, 7384790), (5, 5907832), (7, 4219880), (8, 3692395), (10, 2953916), (14, 2109940), (20, 1476958), (28, 1054970), (35, 843976), (40, 738479), (49, 602840), (56, 527485), (70, 421988), (98, 301420), (140, 210994), (196, 150710), (245, 120568), (280, 105497), (343, 86120), (392, 75355), (490, 60284), (686, 43060), (980, 30142), (1372, 21530), (1715, 17224), (1960, 15071), (2153, 13720), (2744, 10765), (3430, 8612), (4306, 6860)]