25038060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6841}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 71266272

約数和(自身を除く): 46228212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 6841, 13682, 20523, 27364, 34205, 41046, 68410, 82092, 102615, 136820, 205230, 410460, 417301, 834602, 1251903, 1669204, 2086505, 2503806, 4173010, 5007612, 6259515, 8346020, 12519030, 25038060]

約数ペア:

[(1, 25038060), (2, 12519030), (3, 8346020), (4, 6259515), (5, 5007612), (6, 4173010), (10, 2503806), (12, 2086505), (15, 1669204), (20, 1251903), (30, 834602), (60, 417301), (61, 410460), (122, 205230), (183, 136820), (244, 102615), (305, 82092), (366, 68410), (610, 41046), (732, 34205), (915, 27364), (1220, 20523), (1830, 13682), (3660, 6841)]