30183310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 55624320

約数和(自身を除く): 25441010

約数列:

[1, 2, 5, 10, 73, 146, 173, 239, 346, 365, 478, 730, 865, 1195, 1730, 2390, 12629, 17447, 25258, 34894, 41347, 63145, 82694, 87235, 126290, 174470, 206735, 413470, 3018331, 6036662, 15091655, 30183310]

約数ペア:

[(1, 30183310), (2, 15091655), (5, 6036662), (10, 3018331), (73, 413470), (146, 206735), (173, 174470), (239, 126290), (346, 87235), (365, 82694), (478, 63145), (730, 41347), (865, 34894), (1195, 25258), (1730, 17447), (2390, 12629)]