120252930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{572633}}^1$

素因数の和:572650

約数の個数: 32

約数和(自身を含む): 329837184

約数和(自身を除く): 209584254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 572633, 1145266, 1717899, 2863165, 3435798, 4008431, 5726330, 8016862, 8589495, 12025293, 17178990, 20042155, 24050586, 40084310, 60126465, 120252930]

約数ペア:

[(1, 120252930), (2, 60126465), (3, 40084310), (5, 24050586), (6, 20042155), (7, 17178990), (10, 12025293), (14, 8589495), (15, 8016862), (21, 5726330), (30, 4008431), (35, 3435798), (42, 2863165), (70, 1717899), (105, 1145266), (210, 572633)]