30905928

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6259

約数の個数: 64

約数和(自身を含む): 89596800

約数和(自身を除く): 58690872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 6221, 12442, 18663, 24884, 37326, 49768, 55989, 74652, 111978, 143083, 149304, 167967, 223956, 286166, 335934, 429249, 447912, 572332, 671868, 858498, 1144664, 1287747, 1343736, 1716996, 2575494, 3433992, 3863241, 5150988, 7726482, 10301976, 15452964, 30905928]

約数ペア:

[(1, 30905928), (2, 15452964), (3, 10301976), (4, 7726482), (6, 5150988), (8, 3863241), (9, 3433992), (12, 2575494), (18, 1716996), (23, 1343736), (24, 1287747), (27, 1144664), (36, 858498), (46, 671868), (54, 572332), (69, 447912), (72, 429249), (92, 335934), (108, 286166), (138, 223956), (184, 167967), (207, 149304), (216, 143083), (276, 111978), (414, 74652), (552, 55989), (621, 49768), (828, 37326), (1242, 24884), (1656, 18663), (2484, 12442), (4968, 6221)]