47529930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 131051520

約数和(自身を除く): 83521590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 478, 717, 947, 1195, 1434, 1673, 1894, 2390, 2841, 3346, 3585, 4735, 5019, 5682, 6629, 7170, 8365, 9470, 10038, 13258, 14205, 16730, 19887, 25095, 28410, 33145, 39774, 50190, 66290, 99435, 198870, 226333, 452666, 678999, 1131665, 1357998, 1584331, 2263330, 3168662, 3394995, 4752993, 6789990, 7921655, 9505986, 15843310, 23764965, 47529930]

約数ペア:

[(1, 47529930), (2, 23764965), (3, 15843310), (5, 9505986), (6, 7921655), (7, 6789990), (10, 4752993), (14, 3394995), (15, 3168662), (21, 2263330), (30, 1584331), (35, 1357998), (42, 1131665), (70, 678999), (105, 452666), (210, 226333), (239, 198870), (478, 99435), (717, 66290), (947, 50190), (1195, 39774), (1434, 33145), (1673, 28410), (1894, 25095), (2390, 19887), (2841, 16730), (3346, 14205), (3585, 13258), (4735, 10038), (5019, 9470), (5682, 8365), (6629, 7170)]