86945130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5279}}^1$

素因数の和:5356

約数の個数: 64

約数和(自身を含む): 235699200

約数和(自身を除く): 148754070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5279, 5490, 8235, 10558, 15837, 16470, 26395, 31674, 47511, 52790, 79185, 95022, 142533, 158370, 237555, 285066, 322019, 475110, 644038, 712665, 966057, 1425330, 1610095, 1932114, 2898171, 3220190, 4830285, 5796342, 8694513, 9660570, 14490855, 17389026, 28981710, 43472565, 86945130]

約数ペア:

[(1, 86945130), (2, 43472565), (3, 28981710), (5, 17389026), (6, 14490855), (9, 9660570), (10, 8694513), (15, 5796342), (18, 4830285), (27, 3220190), (30, 2898171), (45, 1932114), (54, 1610095), (61, 1425330), (90, 966057), (122, 712665), (135, 644038), (183, 475110), (270, 322019), (305, 285066), (366, 237555), (549, 158370), (610, 142533), (915, 95022), (1098, 79185), (1647, 52790), (1830, 47511), (2745, 31674), (3294, 26395), (5279, 16470), (5490, 15837), (8235, 10558)]