78773130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2851}}^1$

素因数の和:3171

約数の個数: 48

約数和(自身を含む): 205549344

約数和(自身を除く): 126776214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 2851, 3070, 4605, 5526, 5702, 8553, 9210, 13815, 14255, 17106, 25659, 27630, 28510, 42765, 51318, 85530, 128295, 256590, 875257, 1750514, 2625771, 4376285, 5251542, 7877313, 8752570, 13128855, 15754626, 26257710, 39386565, 78773130]

約数ペア:

[(1, 78773130), (2, 39386565), (3, 26257710), (5, 15754626), (6, 13128855), (9, 8752570), (10, 7877313), (15, 5251542), (18, 4376285), (30, 2625771), (45, 1750514), (90, 875257), (307, 256590), (614, 128295), (921, 85530), (1535, 51318), (1842, 42765), (2763, 28510), (2851, 27630), (3070, 25659), (4605, 17106), (5526, 14255), (5702, 13815), (8553, 9210)]