540451010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11243}}^1$

素因数の和:11303

約数の個数: 64

約数和(自身を含む): 1165777920

約数和(自身を除く): 625326910

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1045, 1265, 2090, 2185, 2530, 4370, 4807, 9614, 11243, 22486, 24035, 48070, 56215, 112430, 123673, 213617, 247346, 258589, 427234, 517178, 618365, 1068085, 1236730, 1292945, 2136170, 2349787, 2585890, 2844479, 4699574, 4913191, 5688958, 9826382, 11748935, 14222395, 23497870, 24565955, 28444790, 49131910, 54045101, 108090202, 270225505, 540451010]

約数ペア:

[(1, 540451010), (2, 270225505), (5, 108090202), (10, 54045101), (11, 49131910), (19, 28444790), (22, 24565955), (23, 23497870), (38, 14222395), (46, 11748935), (55, 9826382), (95, 5688958), (110, 4913191), (115, 4699574), (190, 2844479), (209, 2585890), (230, 2349787), (253, 2136170), (418, 1292945), (437, 1236730), (506, 1068085), (874, 618365), (1045, 517178), (1265, 427234), (2090, 258589), (2185, 247346), (2530, 213617), (4370, 123673), (4807, 112430), (9614, 56215), (11243, 48070), (22486, 24035)]