419517730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{22937}}^1$

素因数の和:23034

約数の個数: 32

約数和(自身を含む): 792737280

約数和(自身を除く): 373219550

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 9145, 18290, 22937, 45874, 114685, 229370, 711047, 1353283, 1422094, 2706566, 3555235, 6766415, 7110470, 13532830, 41951773, 83903546, 209758865, 419517730]

約数ペア:

[(1, 419517730), (2, 209758865), (5, 83903546), (10, 41951773), (31, 13532830), (59, 7110470), (62, 6766415), (118, 3555235), (155, 2706566), (295, 1422094), (310, 1353283), (590, 711047), (1829, 229370), (3658, 114685), (9145, 45874), (18290, 22937)]