940230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 2530944

約数和(自身を除く): 1590714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 337, 465, 558, 674, 930, 1011, 1395, 1685, 2022, 2790, 3033, 3370, 5055, 6066, 10110, 10447, 15165, 20894, 30330, 31341, 52235, 62682, 94023, 104470, 156705, 188046, 313410, 470115, 940230]

約数ペア:

[(1, 940230), (2, 470115), (3, 313410), (5, 188046), (6, 156705), (9, 104470), (10, 94023), (15, 62682), (18, 52235), (30, 31341), (31, 30330), (45, 20894), (62, 15165), (90, 10447), (93, 10110), (155, 6066), (186, 5055), (279, 3370), (310, 3033), (337, 2790), (465, 2022), (558, 1685), (674, 1395), (930, 1011)]