61616370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{10321}}^1$

素因数の和:10530

約数の個数: 32

約数和(自身を含む): 148636800

約数和(自身を除く): 87020430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 10321, 20642, 30963, 51605, 61926, 103210, 154815, 309630, 2053879, 4107758, 6161637, 10269395, 12323274, 20538790, 30808185, 61616370]

約数ペア:

[(1, 61616370), (2, 30808185), (3, 20538790), (5, 12323274), (6, 10269395), (10, 6161637), (15, 4107758), (30, 2053879), (199, 309630), (398, 154815), (597, 103210), (995, 61926), (1194, 51605), (1990, 30963), (2985, 20642), (5970, 10321)]