310493488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{669167}}^1$

素因数の和:669204

約数の個数: 20

約数和(自身を含む): 622326240

約数和(自身を除く): 311832752

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 669167, 1338334, 2676668, 5353336, 10706672, 19405843, 38811686, 77623372, 155246744, 310493488]

約数ペア:

[(1, 310493488), (2, 155246744), (4, 77623372), (8, 38811686), (16, 19405843), (29, 10706672), (58, 5353336), (116, 2676668), (232, 1338334), (464, 669167)]