306083988

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{57839}}^1$

素因数の和:57866

約数の個数: 72

約数和(自身を含む): 923126400

約数和(自身を除く): 617042412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 57839, 115678, 173517, 231356, 347034, 404873, 520551, 694068, 809746, 1041102, 1214619, 1561653, 1619492, 2082204, 2429238, 2834111, 3123306, 3643857, 4858476, 5668222, 6246612, 7287714, 8502333, 10931571, 11336444, 14575428, 17004666, 21863142, 25506999, 34009332, 43726284, 51013998, 76520997, 102027996, 153041994, 306083988]

約数ペア:

[(1, 306083988), (2, 153041994), (3, 102027996), (4, 76520997), (6, 51013998), (7, 43726284), (9, 34009332), (12, 25506999), (14, 21863142), (18, 17004666), (21, 14575428), (27, 11336444), (28, 10931571), (36, 8502333), (42, 7287714), (49, 6246612), (54, 5668222), (63, 4858476), (84, 3643857), (98, 3123306), (108, 2834111), (126, 2429238), (147, 2082204), (189, 1619492), (196, 1561653), (252, 1214619), (294, 1041102), (378, 809746), (441, 694068), (588, 520551), (756, 404873), (882, 347034), (1323, 231356), (1764, 173517), (2646, 115678), (5292, 57839)]