29398930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 58605120

約数和(自身を除く): 29206190

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 3989, 7370, 7978, 19945, 39890, 43879, 87758, 219395, 267263, 438790, 534526, 1336315, 2672630, 2939893, 5879786, 14699465, 29398930]

約数ペア:

[(1, 29398930), (2, 14699465), (5, 5879786), (10, 2939893), (11, 2672630), (22, 1336315), (55, 534526), (67, 438790), (110, 267263), (134, 219395), (335, 87758), (670, 43879), (737, 39890), (1474, 19945), (3685, 7978), (3989, 7370)]