29857060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24473}}^1$

素因数の和:24543

約数の個数: 24

約数和(自身を含む): 63730296

約数和(自身を除く): 33873236

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 24473, 48946, 97892, 122365, 244730, 489460, 1492853, 2985706, 5971412, 7464265, 14928530, 29857060]

約数ペア:

[(1, 29857060), (2, 14928530), (4, 7464265), (5, 5971412), (10, 2985706), (20, 1492853), (61, 489460), (122, 244730), (244, 122365), (305, 97892), (610, 48946), (1220, 24473)]