27888070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7517}}^1$

素因数の和:7584

約数の個数: 32

約数和(自身を含む): 58459968

約数和(自身を除く): 30571898

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 7517, 15034, 37585, 52619, 75170, 105238, 263095, 398401, 526190, 796802, 1992005, 2788807, 3984010, 5577614, 13944035, 27888070]

約数ペア:

[(1, 27888070), (2, 13944035), (5, 5577614), (7, 3984010), (10, 2788807), (14, 1992005), (35, 796802), (53, 526190), (70, 398401), (106, 263095), (265, 105238), (371, 75170), (530, 52619), (742, 37585), (1855, 15034), (3710, 7517)]