29972892

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 74067840

約数和(自身を除く): 44094948

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2003, 2494, 3741, 4006, 4988, 6009, 7482, 8012, 12018, 14964, 24036, 58087, 86129, 116174, 172258, 174261, 232348, 258387, 344516, 348522, 516774, 697044, 1033548, 2497741, 4995482, 7493223, 9990964, 14986446, 29972892]

約数ペア:

[(1, 29972892), (2, 14986446), (3, 9990964), (4, 7493223), (6, 4995482), (12, 2497741), (29, 1033548), (43, 697044), (58, 516774), (86, 348522), (87, 344516), (116, 258387), (129, 232348), (172, 174261), (174, 172258), (258, 116174), (348, 86129), (516, 58087), (1247, 24036), (2003, 14964), (2494, 12018), (3741, 8012), (4006, 7482), (4988, 6009)]