545780538

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{190699}}^1$

素因数の和:190763

約数の個数: 32

約数和(自身を含む): 1235736000

約数和(自身を除く): 689955462

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 190699, 381398, 572097, 1144194, 1716291, 3432582, 5148873, 10107047, 10297746, 20214094, 30321141, 60642282, 90963423, 181926846, 272890269, 545780538]

約数ペア:

[(1, 545780538), (2, 272890269), (3, 181926846), (6, 90963423), (9, 60642282), (18, 30321141), (27, 20214094), (53, 10297746), (54, 10107047), (106, 5148873), (159, 3432582), (318, 1716291), (477, 1144194), (954, 572097), (1431, 381398), (2862, 190699)]