151271230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59791}}^1$

素因数の和:59832

約数の個数: 32

約数和(自身を含む): 309961728

約数和(自身を除く): 158690498

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 59791, 119582, 298955, 597910, 657701, 1315402, 1375193, 2750386, 3288505, 6577010, 6875965, 13751930, 15127123, 30254246, 75635615, 151271230]

約数ペア:

[(1, 151271230), (2, 75635615), (5, 30254246), (10, 15127123), (11, 13751930), (22, 6875965), (23, 6577010), (46, 3288505), (55, 2750386), (110, 1375193), (115, 1315402), (230, 657701), (253, 597910), (506, 298955), (1265, 119582), (2530, 59791)]