29973404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 57200640

約数和(自身を除く): 27227236

約数列:

[1, 2, 4, 31, 37, 47, 62, 74, 94, 124, 139, 148, 188, 278, 556, 1147, 1457, 1739, 2294, 2914, 3478, 4309, 4588, 5143, 5828, 6533, 6956, 8618, 10286, 13066, 17236, 20572, 26132, 53909, 107818, 159433, 202523, 215636, 241721, 318866, 405046, 483442, 637732, 810092, 966884, 7493351, 14986702, 29973404]

約数ペア:

[(1, 29973404), (2, 14986702), (4, 7493351), (31, 966884), (37, 810092), (47, 637732), (62, 483442), (74, 405046), (94, 318866), (124, 241721), (139, 215636), (148, 202523), (188, 159433), (278, 107818), (556, 53909), (1147, 26132), (1457, 20572), (1739, 17236), (2294, 13066), (2914, 10286), (3478, 8618), (4309, 6956), (4588, 6533), (5143, 5828)]