57646020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2293}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 161864640

約数和(自身を除く): 104218620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2293, 2514, 4190, 4586, 5028, 6285, 6879, 8380, 9172, 11465, 12570, 13758, 22930, 25140, 27516, 34395, 45860, 68790, 137580, 960767, 1921534, 2882301, 3843068, 4803835, 5764602, 9607670, 11529204, 14411505, 19215340, 28823010, 57646020]

約数ペア:

[(1, 57646020), (2, 28823010), (3, 19215340), (4, 14411505), (5, 11529204), (6, 9607670), (10, 5764602), (12, 4803835), (15, 3843068), (20, 2882301), (30, 1921534), (60, 960767), (419, 137580), (838, 68790), (1257, 45860), (1676, 34395), (2095, 27516), (2293, 25140), (2514, 22930), (4190, 13758), (4586, 12570), (5028, 11465), (6285, 9172), (6879, 8380)]