29889810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{36901}}^1$

素因数の和:36920

約数の個数: 40

約数和(自身を含む): 80372556

約数和(自身を除く): 50482746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 36901, 73802, 110703, 184505, 221406, 332109, 369010, 553515, 664218, 996327, 1107030, 1660545, 1992654, 2988981, 3321090, 4981635, 5977962, 9963270, 14944905, 29889810]

約数ペア:

[(1, 29889810), (2, 14944905), (3, 9963270), (5, 5977962), (6, 4981635), (9, 3321090), (10, 2988981), (15, 1992654), (18, 1660545), (27, 1107030), (30, 996327), (45, 664218), (54, 553515), (81, 369010), (90, 332109), (135, 221406), (162, 184505), (270, 110703), (405, 73802), (810, 36901)]