154648230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2221}}^1$

素因数の和:2453

約数の個数: 64

約数和(自身を含む): 406999296

約数和(自身を除く): 252351066

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 330, 422, 633, 1055, 1266, 2110, 2221, 2321, 3165, 4442, 4642, 6330, 6663, 6963, 11105, 11605, 13326, 13926, 22210, 23210, 24431, 33315, 34815, 48862, 66630, 69630, 73293, 122155, 146586, 244310, 366465, 468631, 732930, 937262, 1405893, 2343155, 2811786, 4686310, 5154941, 7029465, 10309882, 14058930, 15464823, 25774705, 30929646, 51549410, 77324115, 154648230]

約数ペア:

[(1, 154648230), (2, 77324115), (3, 51549410), (5, 30929646), (6, 25774705), (10, 15464823), (11, 14058930), (15, 10309882), (22, 7029465), (30, 5154941), (33, 4686310), (55, 2811786), (66, 2343155), (110, 1405893), (165, 937262), (211, 732930), (330, 468631), (422, 366465), (633, 244310), (1055, 146586), (1266, 122155), (2110, 73293), (2221, 69630), (2321, 66630), (3165, 48862), (4442, 34815), (4642, 33315), (6330, 24431), (6663, 23210), (6963, 22210), (11105, 13926), (11605, 13326)]