50842980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{282461}}^1$

素因数の和:282476

約数の個数: 36

約数和(自身を含む): 154224252

約数和(自身を除く): 103381272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 282461, 564922, 847383, 1129844, 1412305, 1694766, 2542149, 2824610, 3389532, 4236915, 5084298, 5649220, 8473830, 10168596, 12710745, 16947660, 25421490, 50842980]

約数ペア:

[(1, 50842980), (2, 25421490), (3, 16947660), (4, 12710745), (5, 10168596), (6, 8473830), (9, 5649220), (10, 5084298), (12, 4236915), (15, 3389532), (18, 2824610), (20, 2542149), (30, 1694766), (36, 1412305), (45, 1129844), (60, 847383), (90, 564922), (180, 282461)]