138871170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1543013}}^1$

素因数の和:1543026

約数の個数: 24

約数和(自身を含む): 361065276

約数和(自身を除く): 222194106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1543013, 3086026, 4629039, 7715065, 9258078, 13887117, 15430130, 23145195, 27774234, 46290390, 69435585, 138871170]

約数ペア:

[(1, 138871170), (2, 69435585), (3, 46290390), (5, 27774234), (6, 23145195), (9, 15430130), (10, 13887117), (15, 9258078), (18, 7715065), (30, 4629039), (45, 3086026), (90, 1543013)]