31668470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 59928768

約数和(自身を除く): 28260298

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 877, 1570, 1754, 3611, 4385, 7222, 8770, 18055, 20171, 36110, 40342, 100855, 137689, 201710, 275378, 688445, 1376890, 3166847, 6333694, 15834235, 31668470]

約数ペア:

[(1, 31668470), (2, 15834235), (5, 6333694), (10, 3166847), (23, 1376890), (46, 688445), (115, 275378), (157, 201710), (230, 137689), (314, 100855), (785, 40342), (877, 36110), (1570, 20171), (1754, 18055), (3611, 8770), (4385, 7222)]