21451917030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^2\times {\mathrm{5309}}^1$

素因数の和:6053

約数の個数: 48

約数和(自身を含む): 51634992240

約数和(自身を除く): 30183075210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1835, 2202, 3670, 5309, 5505, 10618, 11010, 15927, 26545, 31854, 53090, 79635, 134689, 159270, 269378, 404067, 673445, 808134, 1346890, 1948403, 2020335, 3896806, 4040670, 5845209, 9742015, 11690418, 19484030, 29226045, 58452090, 715063901, 1430127802, 2145191703, 3575319505, 4290383406, 7150639010, 10725958515, 21451917030]

約数ペア:

[(1, 21451917030), (2, 10725958515), (3, 7150639010), (5, 4290383406), (6, 3575319505), (10, 2145191703), (15, 1430127802), (30, 715063901), (367, 58452090), (734, 29226045), (1101, 19484030), (1835, 11690418), (2202, 9742015), (3670, 5845209), (5309, 4040670), (5505, 3896806), (10618, 2020335), (11010, 1948403), (15927, 1346890), (26545, 808134), (31854, 673445), (53090, 404067), (79635, 269378), (134689, 159270)]