127486470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2637

約数の個数: 64

約数和(自身を含む): 323771904

約数和(自身を除く): 196285434

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 219, 230, 345, 365, 438, 690, 730, 1095, 1679, 2190, 2531, 3358, 5037, 5062, 7593, 8395, 10074, 12655, 15186, 16790, 25185, 25310, 37965, 50370, 58213, 75930, 116426, 174639, 184763, 291065, 349278, 369526, 554289, 582130, 873195, 923815, 1108578, 1746390, 1847630, 2771445, 4249549, 5542890, 8499098, 12748647, 21247745, 25497294, 42495490, 63743235, 127486470]

約数ペア:

[(1, 127486470), (2, 63743235), (3, 42495490), (5, 25497294), (6, 21247745), (10, 12748647), (15, 8499098), (23, 5542890), (30, 4249549), (46, 2771445), (69, 1847630), (73, 1746390), (115, 1108578), (138, 923815), (146, 873195), (219, 582130), (230, 554289), (345, 369526), (365, 349278), (438, 291065), (690, 184763), (730, 174639), (1095, 116426), (1679, 75930), (2190, 58213), (2531, 50370), (3358, 37965), (5037, 25310), (5062, 25185), (7593, 16790), (8395, 15186), (10074, 12655)]