29847258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{281}}^2$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 76073280

約数和(自身を除く): 46226022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 281, 378, 562, 843, 1686, 1967, 2529, 3934, 5058, 5901, 7587, 11802, 15174, 17703, 35406, 53109, 78961, 106218, 157922, 236883, 473766, 552727, 710649, 1105454, 1421298, 1658181, 2131947, 3316362, 4263894, 4974543, 9949086, 14923629, 29847258]

約数ペア:

[(1, 29847258), (2, 14923629), (3, 9949086), (6, 4974543), (7, 4263894), (9, 3316362), (14, 2131947), (18, 1658181), (21, 1421298), (27, 1105454), (42, 710649), (54, 552727), (63, 473766), (126, 236883), (189, 157922), (281, 106218), (378, 78961), (562, 53109), (843, 35406), (1686, 17703), (1967, 15174), (2529, 11802), (3934, 7587), (5058, 5901)]