25063060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 58988160

約数和(自身を除く): 33925100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 3079, 4070, 6158, 8140, 12316, 15395, 30790, 33869, 61580, 67738, 113923, 135476, 169345, 227846, 338690, 455692, 569615, 677380, 1139230, 1253153, 2278460, 2506306, 5012612, 6265765, 12531530, 25063060]

約数ペア:

[(1, 25063060), (2, 12531530), (4, 6265765), (5, 5012612), (10, 2506306), (11, 2278460), (20, 1253153), (22, 1139230), (37, 677380), (44, 569615), (55, 455692), (74, 338690), (110, 227846), (148, 169345), (185, 135476), (220, 113923), (370, 67738), (407, 61580), (740, 33869), (814, 30790), (1628, 15395), (2035, 12316), (3079, 8140), (4070, 6158)]