130133290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18049}}^1$

素因数の和:18166

約数の個数: 32

約数和(自身を含む): 270316800

約数和(自身を除く): 140183510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 18049, 36098, 90245, 126343, 180490, 252686, 631715, 1263430, 1859047, 3718094, 9295235, 13013329, 18590470, 26026658, 65066645, 130133290]

約数ペア:

[(1, 130133290), (2, 65066645), (5, 26026658), (7, 18590470), (10, 13013329), (14, 9295235), (35, 3718094), (70, 1859047), (103, 1263430), (206, 631715), (515, 252686), (721, 180490), (1030, 126343), (1442, 90245), (3605, 36098), (7210, 18049)]