53129170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 97868736

約数和(自身を除く): 44739566

約数列:

[1, 2, 5, 10, 61, 122, 251, 305, 347, 502, 610, 694, 1255, 1735, 2510, 3470, 15311, 21167, 30622, 42334, 76555, 87097, 105835, 153110, 174194, 211670, 435485, 870970, 5312917, 10625834, 26564585, 53129170]

約数ペア:

[(1, 53129170), (2, 26564585), (5, 10625834), (10, 5312917), (61, 870970), (122, 435485), (251, 211670), (305, 174194), (347, 153110), (502, 105835), (610, 87097), (694, 76555), (1255, 42334), (1735, 30622), (2510, 21167), (3470, 15311)]