30181166

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 24

約数和(自身を含む): 48045312

約数和(自身を除く): 17864146

約数列:

[1, 2, 31, 41, 62, 82, 383, 766, 961, 1271, 1922, 2542, 11873, 15703, 23746, 31406, 39401, 78802, 368063, 486793, 736126, 973586, 15090583, 30181166]

約数ペア:

[(1, 30181166), (2, 15090583), (31, 973586), (41, 736126), (62, 486793), (82, 368063), (383, 78802), (766, 39401), (961, 31406), (1271, 23746), (1922, 15703), (2542, 11873)]